潜力值:修订间差异
无编辑摘要 |
小 (→谱面定数: 加入两首新曲定数,同时更新理论ptt数据,并略微整理了一下格式并加注了一些编辑说明(按难度分隔整个定数表真的不香嘛)) |
||
第88行: | 第88行: | ||
!Songs!!FTR!!PRS!!PST!!BYD | !Songs!!FTR!!PRS!!PST!!BYD | ||
|- | |- | ||
<!-- FTR 11级曲 --> | |||
|[[Grievous Lady]]||11.3||9.3||6.5 | |[[Grievous Lady]]||11.3||9.3||6.5 | ||
|- | |- | ||
第94行: | 第97行: | ||
|[[SAIKYO STRONGER]]||11.0||9.4||5.5 | |[[SAIKYO STRONGER]]||11.0||9.4||5.5 | ||
|- | |- | ||
<!-- FTR 10+级曲 --> | |||
|[[#1f1e33|#1f1e33]]||10.9||9.2||5.5 | |[[#1f1e33|#1f1e33]]||10.9||9.2||5.5 | ||
|- | |- | ||
第114行: | 第120行: | ||
|[[Singularity]]||10.7||7.5||4.5 | |[[Singularity]]||10.7||7.5||4.5 | ||
|- | |- | ||
<!-- FTR 10级曲 --> | |||
|[[corps-sans-organes]]||10.6||7.5||4.5 | |[[corps-sans-organes]]||10.6||7.5||4.5 | ||
|- | |- | ||
第160行: | 第169行: | ||
|[[Mirzam]]||10.0||7.0||4.0 | |[[Mirzam]]||10.0||7.0||4.0 | ||
|- | |- | ||
<!-- FTR 9+级曲 --> | |||
|[[Heavensdoor]]||9.9||7.5||4.5 | |[[Heavensdoor]]||9.9||7.5||4.5 | ||
|- | |- | ||
第191行: | 第203行: | ||
|- | |- | ||
|[[Dreadnought]]||9.8||7.0||4.0 | |[[Dreadnought]]||9.8||7.0||4.0 | ||
|- | |||
|[[Xeraphinite]]||9.8||7.0||3.0 | |||
|- | |- | ||
|[[Scarlet Cage]]||9.7||7.0||4.0 | |[[Scarlet Cage]]||9.7||7.0||4.0 | ||
第218行: | 第232行: | ||
|[[BADTEK]]||9.7||7.0||4.0 | |[[BADTEK]]||9.7||7.0||4.0 | ||
|- | |- | ||
<!-- FTR 9级曲(包含dropdead) --> | |||
|[[LunarOrbit -believe in the Espebranch road-]]||9.6||6.0||3.5 | |[[LunarOrbit -believe in the Espebranch road-]]||9.6||6.0||3.5 | ||
第239行: | 第255行: | ||
|[[Vindication]]||9.6||6.5||4.0 | |[[Vindication]]||9.6||6.5||4.0 | ||
|- | |- | ||
|[[STAGER (ALL STAGE CLEAR)]]||9.5||6.5||3.0 | |[[STAGER (ALL STAGE CLEAR)]]||9.5||6.5||3.0 | ||
|- | |- | ||
第263行: | 第278行: | ||
|- | |- | ||
|[[CROSS✝︎SOUL]]||9.4||7.0||4.0 | |[[CROSS✝︎SOUL]]||9.4||7.0||4.0 | ||
|- | |||
|[[Lapis]]||9.4||6.0||2.0 | |||
|- | |- | ||
|[[Yosakura Fubuki]]||9.4||7.0||4.5 | |[[Yosakura Fubuki]]||9.4||7.0||4.5 | ||
第326行: | 第343行: | ||
|[[ReviXy]]||9.0||6.0||3.0 | |[[ReviXy]]||9.0||6.0||3.0 | ||
|- | |- | ||
<!-- FTR 8级曲(不含dropdead) --> | |||
|[[Maze No.9]]||8.9||3.5||3.0 | |[[Maze No.9]]||8.9||3.5||3.0 | ||
第417行: | 第436行: | ||
|[[Relentless]]||8.0||6.5||4.5 | |[[Relentless]]||8.0||6.5||4.5 | ||
|- | |- | ||
<!-- FTR 7级曲 --> | |||
|[[Dement ~after legend~]]||7.5||6.0||3.5||9.9 | |[[Dement ~after legend~]]||7.5||6.0||3.5||9.9 | ||
第449行: | 第470行: | ||
|} | |} | ||
*结合数据可以计算出,截至目前版本(V3.2. | *结合数据可以计算出,截至目前版本(V3.2.2 )理论上能达到的最高ptt值为12.74 <!-- 理论值12.7400,b30地板12.1,即要求除全曲PM外,r10也必须是10首最高定数谱面PM,所以这个是真·理论值 --> | ||
**而在不充值(即仅使用[[Arcaea]]和[[World Extend]]曲包(假设所有曲目全部获得)的数据计算)的情况下,这个值是11. | **而在不充值(即仅使用[[Arcaea]]和[[World Extend]]曲包(假设所有曲目全部获得)的数据计算)的情况下,这个值是11.48 <!-- 理论值11.4875,b30地板11.0 --> | ||
{| class="wikitable mw-collapsible mw-collapsed" style="text-align:center" | {| class="wikitable mw-collapsible mw-collapsed" style="text-align:center" | ||
|- | |- | ||
第818行: | 第839行: | ||
缺点:只能查到最近游玩成绩对应ptt}} | 缺点:只能查到最近游玩成绩对应ptt}} | ||
==研究过程与验证== | ==研究过程与验证== | ||
2020年11月1日 (日) 02:53的版本
Potential系统于v1.1加入,是衡量玩家水平的标准之一,同时也是Potential解歌系统等机制的基础。
Potential组成
Potential(可简称“ptt”)由40个成绩取均值而成,其中30个best成绩(简称“best30”或“b30”)和30个recent成绩(简称“recent30”或“r30”)中的10个top成绩(简称“recent top10”或“r10”)。
- best30是所有谱面中最高的30个成绩,中间没有相同的谱面出现(可以是同一首歌的不同难度),该部分的值只升不降。
- recent30是较近30次的曲目游玩成绩,按照时间顺序排列,其中取10次不同谱面的最高的成绩作为top
- 上传一次成绩后,更迭分两种情况:
- 分数小于EX直接写入末尾,recent最早的成绩写出,也就是按时间顺序写入与写出recent
- 分数大于等于EX或者困难模式Track Lost,如果比top中的最小值大(也就是可以更新top),那么会把recent中ptt最低的pc写出(同ptt则取最早);否则不计入。
- 虽然v3.0.0以后Recent的成绩计算时去除了相同谱面成绩的影响,但是在一定次数游玩后依然会写出最早的Recent记录,即使你在此期间仅仅游玩过已经写入Recent的谱面
- v3.0.0之后任何Recent成绩不论分数,在写入时都会保证Recent30内仍有至少10个不同谱面的成绩(如果之前的不同谱面数量小于10,则保持不同谱面数量不降低)。
- 这里的困难模式Track Lost就是指Hard回忆条降至0导致的Track Lost,与EX效果相同
- 光(Fracture)的Overflow特性虽然会触发Hard模式回忆条,但是结算并不归于Hard而是Easy
- 对应的,由光(Zero)触发进入Fracture Ray时,或由对立触发进入Grievous Lady时,为真实Hard模式。
- 上传一次成绩后,更迭分两种情况:
- Potential为通过联网计算再获取返回值,在多设备登陆的情况下会出现多次上传成绩,因此有的截图并不符合上述规则
单次成绩ptt计算
分数 | 单次成绩ptt |
---|---|
≥ 10,000,000(即PM) | 定数+2 (此时屏蔽物量影响) |
≥ 9,800,000 且 < 10,000,000 | 定数+1+(分数 - 9,800,000)/200,000 |
< 9,800,000 | 定数+(分数 - 9,500,000)/300,000 (下限为0) |
所以说,单次成绩ptt为0的通式为
分数 ≤ 9,500,000 - 定数 × 300,000
总的来说,单次成绩ptt与分数的关系见下
分数 | 单次成绩ptt |
---|---|
10,001,450 | 定数+2.00 |
10,000,000 | 定数+2.00 |
9,950,000 | 定数+1.75 |
9,900,000 | 定数+1.50 |
9,800,000 | 定数+1.00 |
9,500,000 | 定数 |
9,200,000 | 定数-1.00 |
8,900,000 | 定数-2.00 |
8,600,000 | 定数-3.00 |
单次成绩ptt下限为0
v3.0.0之前的单次成绩ptt计算公式 | |
---|---|
分数 | 单次成绩ptt |
≥ 10,000,000(即PM) | 定数+2 (此时屏蔽物量影响) |
≥ 9,950,000 且 < 10,000,000 | 定数+1.5+(分数 - 9,950,000)/100,000 |
≥ 9,800,000 且 < 9,950,000 | 定数+1+(分数 - 9,800,000)/400,000 |
< 9,800,000 | 定数+(分数 - 9,500,000)/300,000 (下限为0) |
谱面定数
所有谱面定数
感谢重测算成员 RichadoWonasas(理论与机制证明)、Blurring Shadow(机制验证与协助测算)、Xecus(技术支持)以及其他全体同时协助测算的玩家们orz
Songs | FTR | PRS | PST | BYD |
---|---|---|---|---|
Grievous Lady | 11.3 | 9.3 | 6.5 | |
Fracture Ray | 11.2 | 9.5 | 6.0 | |
SAIKYO STRONGER | 11.0 | 9.4 | 5.5 | |
#1f1e33 | 10.9 | 9.2 | 5.5 | |
BUCHiGiRE Berserker | 10.9 | 8.6 | 5.0 | |
Axium Crisis | 10.9 | 8.5 | 5.5 | |
World Vanquisher | 10.9 | 5.5 | 2.5 | |
Cyaegha | 10.8 | 8.4 | 5.5 | |
Ringed Genesis | 10.8 | 8.4 | 5.5 | |
Dantalion | 10.8 | 8.2 | 5.0 | |
Halcyon | 10.7 | 8.2 | 5.5 | |
ouroboros -twin stroke of the end- | 10.7 | 7.0 | 4.5 | |
Singularity | 10.7 | 7.5 | 4.5 | |
corps-sans-organes | 10.6 | 7.5 | 4.5 | |
Tempestissimo | 10.6 | 9.5 | 6.5 | 11.5 |
cyanine | 10.6 | 7.5 | 4.0 | |
Tiferet | 10.6 | 7.5 | 4.5 | |
GLORY:ROAD | 10.6 | 7.0 | 4.5 | |
γuarδina | 10.5 | 7.5 | 4.0 | |
Ikazuchi | 10.5 | 7.5 | 3.5 | |
Garakuta Doll Play | 10.4 | 6.5 | 4.5 | |
Valhalla:0 | 10.4 | 7.0 | 4.5 | |
Ether Strike | 10.3 | 8.3 | 5.5 | |
Nirv lucE | 10.3 | 7.0 | 2.5 | |
Metallic Punisher | 10.2 | 7.0 | 3.0 | |
Sheriruth | 10.2 | 7.5 | 5.5 | |
IZANA | 10.2 | 8.3 | 5.0 | |
αterlβus | 10.2 | 7.0 | 4.0 | |
Scarlet Lance | 10.1 | 7.0 | 4.0 | |
conflict | 10.1 | 7.5 | 4.5 | |
PRAGMATISM | 10.1 | 8.6 | 4.5 | |
trappola bewitching | 10.0 | 6.0 | 3.0 | |
Modelista | 10.0 | 7.5 | 3.5 | |
Vicious Heroism | 10.0 | 7.5 | 4.0 | |
Alexandrite | 10.0 | 7.0 | 4.5 | |
Mirzam | 10.0 | 7.0 | 4.0 | |
Heavensdoor | 9.9 | 7.5 | 4.5 | |
Nhelv | 9.9 | 6.5 | 3.0 | |
SOUNDWiTCH | 9.9 | 6.5 | 3.5 | |
Corruption | 9.9 | 6.5 | 3.0 | |
Arcahv | 9.9 | 7.5 | 4.5 | |
Antagonism | 9.9 | 7.5 | 4.5 | |
Heavenly caress | 9.8 | 7.5 | 3.5 | |
Lost Desire | 9.8 | 7.5 | 4.0 | |
Galaxy Friends | 9.8 | 6.0 | 3.5 | |
DX Choseinou Full Metal Shojo | 9.8 | 6.0 | 3.0 | |
Got hive of Ra | 9.8 | 6.5 | 3.0 | |
Memory Forest | 9.8 | 6.0 | 3.5 | |
Einherjar Joker | 9.8 | 7.0 | 4.0 | |
SUPERNOVA | 9.8 | 6.0 | 3.0 | |
Linear Accelerator | 9.8 | 6.5 | 2.5 | |
Dreadnought | 9.8 | 7.0 | 4.0 | |
Xeraphinite | 9.8 | 7.0 | 3.0 | |
Scarlet Cage | 9.7 | 7.0 | 4.0 | |
Altale | 9.7 | 5.5 | 2.5 | |
Filament | 9.7 | 7.5 | 4.5 | |
BATTLE NO.1 | 9.7 | 6.5 | 3.5 | |
Black Lotus | 9.7 | 6.5 | 3.0 | |
Lethaeus | 9.7 | 6.5 | 3.5 | |
BLRINK | 9.7 | 7.5 | 3.5 | |
A Wandering Melody of Love | 9.7 | 7.5 | 3.5 | |
Black Territory | 9.7 | 7.5 | 3.0 | |
The Message | 9.7 | 6.5 | 3.0 | |
Sulfur | 9.7 | 6.0 | 4.0 | |
Quon | 9.7 | 6.5 | 4.0 | |
BADTEK | 9.7 | 7.0 | 4.0 | |
LunarOrbit -believe in the Espebranch road- | 9.6 | 6.0 | 3.5 | |
Monochrome Princess | 9.6 | 7.5 | 4.5 | |
Illegal Paradise | 9.6 | 7.0 | 2.0 | |
Avant Raze | 9.6 | 6.5 | 3.5 | |
Dreamin' Attraction!! | 9.6 | 7.0 | 4.5 | |
Fallensquare | 9.6 | 7.0 | 3.0 | |
Astral tale | 9.6 | 7.0 | 4.5 | |
carmine:scythe | 9.6 | 7.5 | 4.0 | |
amygdata | 9.6 | 7.5 | 4.0 | |
Vindication | 9.6 | 6.5 | 4.0 | |
STAGER (ALL STAGE CLEAR) | 9.5 | 6.5 | 3.0 | |
OMAKENO Stroke | 9.5 | 6.5 | 3.0 | |
Specta | 9.5 | 6.5 | 3.5 | |
Party Vinyl | 9.5 | 7.5 | 4.0 | |
Cybernecia Catharsis | 9.5 | 7.0 | 4.0 | |
AI[UE]OON | 9.5 | 6.5 | 3.5 | |
DataErr0r | 9.5 | 7.0 | 3.0 | |
MAHOROBA | 9.5 | 6.5 | 3.0 | |
Be There | 9.4 | 7.5 | 4.0 | |
Red and Blue | 9.4 | 7.5 | 4.0 | |
Your voice so... feat. Such | 9.4 | 6.5 | 3.5 | |
CROSS✝︎SOUL | 9.4 | 7.0 | 4.0 | |
Lapis | 9.4 | 6.0 | 2.0 | |
Yosakura Fubuki | 9.4 | 7.0 | 4.5 | |
Impure Bird | 9.4 | 5.5 | 2.0 | |
VECTOЯ | 9.4 | 7.0 | 3.0 | |
CROSS†OVER | 9.4 | 6.5 | 4.0 | |
Equilibrium | 9.4 | 6.5 | 3.5 | |
Teriqma | 9.4 | 6.5 | 3.0 | |
Feels So Right feat. Renko | 9.3 | 6.5 | 3.5 | |
Auxesia | 9.3 | 6.5 | 3.5 | |
Syro | 9.3 | 6.5 | 3.5 | |
Blaster | 9.3 | 7.0 | 4.0 | |
Oracle | 9.3 | 5.5 | 3.0 | |
GOODTEK(Arcaea Edit) | 9.3 | 6.5 | 4.0 | 9.8 |
Ignotus | 9.3 | 6.5 | 3.5 | |
Anökumene | 9.2 | 6.5 | 2.5 | |
Rugie | 9.2 | 6.0 | 3.0 | |
Phantasia | 9.2 | 5.5 | 4.0 | |
Lost Civilization | 9.2 | 7.0 | 4.0 | |
Libertas | 9.2 | 5.5 | 3.5 | |
Strongholds | 9.2 | 5.0 | 2.5 | |
Faint Light (Arcaea Edit) | 9.1 | 6.0 | 3.0 | |
Chronostasis | 9.1 | 7.5 | 3.5 | |
dropdead | 9.1 | 9.5 | 1.5 | |
Iconoclast | 9.1 | 7.0 | 4.0 | |
La'qryma of the Wasteland | 9.1 | 6.5 | 3.5 | |
qualia -ideaesthesia- | 9.1 | 7.0 | 4.5 | |
Essence of Twilight | 9.1 | 7.0 | 4.5 | |
Kanagawa Cyber Culvert | 9.0 | 5.5 | 1.0 | |
Flyburg and Endroll | 9.0 | 6.0 | 3.0 | |
Give Me a Nightmare | 9.0 | 5.5 | 3.5 | |
Empire of Winter | 9.0 | 6.5 | 3.5 | |
ReviXy | 9.0 | 6.0 | 3.0 | |
Maze No.9 | 8.9 | 3.5 | 3.0 | |
Evoltex (poppi'n mix) | 8.9 | 7.0 | 2.0 | |
MERLIN | 8.9 | 5.5 | 3.0 | |
memoryfactory.lzh | 8.9 | 5.5 | 2.5 | |
Surrender | 8.8 | 6.5 | 3.0 | |
Flashback | 8.8 | 5.0 | 2.0 | |
Antithese | 8.8 | 5.0 | 2.0 | |
Particle Arts | 8.8 | 6.0 | 3.5 | |
Solitary Dream | 8.8 | 7.0 | 4.0 | |
next to you | 8.8 | 7.0 | 4.5 | |
Vivid Theory | 8.8 | 5.0 | 2.0 | |
Senkyou | 8.7 | 5.5 | 3.0 | |
Call My Name feat. Yukacco | 8.7 | 6.0 | 3.5 | |
FREEF4LL | 8.6 | 7.0 | 4.0 | |
Grimheart | 8.6 | 5.0 | 2.5 | |
Silent Rush | 8.6 | 5.0 | 2.5 | |
Journey | 8.6 | 6.0 | 3.0 | |
Gekka (Short Version) | 8.6 | 6.0 | 4.0 | |
cry of viyella | 8.5 | 6.0 | 3.5 | |
Babaroque | 8.5 | 6.5 | 3.0 | |
Harutopia ~Utopia of Spring~ | 8.5 | 4.5 | 1.0 | |
Reinvent | 8.5 | 6.5 | 2.5 | |
world.execute(me); | 8.5 | 5.5 | 3.5 | |
Dandelion | 8.5 | 6.0 | 2.5 | |
Chelsea | 8.5 | 6.0 | 3.0 | |
Rabbit In The Black Room | 8.4 | 5.5 | 2.5 | |
Moonheart | 8.4 | 5.5 | 2.5 | |
Purgatorium | 8.4 | 6.0 | 2.5 | 9.6 |
Lumia | 8.4 | 5.5 | 2.5 | |
Snow White | 8.4 | 5.0 | 2.5 | |
REconstruction | 8.4 | 6.0 | 2.5 | |
Oblivia | 8.3 | 5.0 | 3.5 | |
Dot to Dot feat. shully | 8.3 | 6.0 | 3.0 | |
Tie me down gently | 8.3 | 5.5 | 3.0 | |
Shades of Light in a Transcendent Realm | 8.3 | 6.0 | 3.0 | |
Bookmaker (2D Version) | 8.3 | 6.5 | 4.5 | |
Genesis | 8.2 | 5.5 | 2.0 | |
One Last Drive | 8.2 | 5.5 | 2.5 | |
Hall of Mirrors | 8.2 | 5.5 | 3.0 | |
Lucifer | 8.2 | 5.5 | 3.5 | |
1F√ | 8.2 | 6.5 | 2.5 | |
Hikari | 8.1 | 6.0 | 2.5 | |
I've heard it said | 8.1 | 6.0 | 3.5 | |
Diode | 8.1 | 5.5 | 2.5 | |
Relentless | 8.0 | 6.5 | 4.5 | |
Dement ~after legend~ | 7.5 | 6.0 | 3.5 | 9.9 |
Brand new world | 7.5 | 4.0 | 2.0 | |
Paradise | 7.5 | 4.0 | 1.0 | |
inkar-usi | 7.5 | 4.0 | 2.0 | |
Moonlight of Sand Castle | 7.5 | 5.0 | 1.5 | |
Suomi | 7.5 | 5.0 | 2.0 | |
Rise | 7.5 | 4.0 | 2.5 | |
Infinity Heaven | 7.5 | 5.5 | 1.5 | 9.6 |
Dream goes on | 7.5 | 5.0 | 1.5 | |
Clotho and the stargazer | 7.5 | 5.0 | 2.0 | |
Romance Wars | 7.5 | 4.0 | 1.0 | |
Blossoms | 7.0 | 4.0 | 1.0 | |
Vexaria | 7.0 | 5.0 | 2.5 | 8.8 |
Fairytale | 7.0 | 3.5 | 1.0 | 9.5 |
Sayonara Hatsukoi | 7.0 | 4.5 | 1.5 |
- 结合数据可以计算出,截至目前版本(V3.2.2)理论上能达到的最高ptt值为12.74
- 而在不充值(即仅使用Arcaea和World Extend曲包(假设所有曲目全部获得)的数据计算)的情况下,这个值是11.48
v2.6.2时的所有谱面定数 | |||
---|---|---|---|
Songs | FTR | PRS | PST |
Grievous Lady | 11.2 | 9.1 | 6.5 |
Fracture Ray | 11.1 | 9.2 | 6.0 |
SAIKYO STRONGER | 11.0 | 9.3 | 5.5 |
Cyaegha | 10.8 | 8.1 | 5.5 |
Halcyon | 10.7 | 8.5 | 5.5 |
Ringed Genesis | 10.7 | 8.5 | 5.5 |
Sheriruth | 10.6 | 7.8 | 5.5 |
Axium Crisis | 10.6 | 8.3 | 5.5 |
corps-sans-organes | 10.6 | 7.0 | 4.0 |
ouroboros -twin stroke of the end- | 10.6 | 7.4 | 4.5 |
World Vanquisher | 10.6 | 5.5 | 2.5 |
αterlβus | 10.5 | 7.3 | 4.0 |
γuarδina | 10.5 | 7.4 | 4.0 |
GLORY:ROAD | 10.5 | 7.4 | 4.5 |
Cyanine | 10.5 | 7.2 | 4.0 |
Tiferet | 10.5 | 7.7 | 4.5 |
Valhalla:0 | 10.5 | 7.5 | 4.5 |
Singularity | 10.4 | 7.5 | 4.5 |
Ikazuchi | 10.4 | 7.7 | 3.5 |
Nirv lucE | 10.3 | 7.5 | 2.5 |
Metallic Punisher | 10.3 | 7.1 | 3.0 |
Scarlet Lance | 10.3 | 7.0 | 4.0 |
Garakuta Doll Play | 10.3 | 6.5 | 4.5 |
Ether Strike | 10.2 | 8.2 | 5.5 |
conflict | 10.2 | 7.6 | 4.5 |
PRAGMATISM | 10.1 | 8.2 | 4.5 |
IZANA | 10.1 | 8.3 | 5.0 |
trappola bewitching | 10.0 | 6.0 | 3.0 |
Modelista | 10.0 | 7.4 | 3.5 |
Vicious Heroism | 10.0 | 7.3 | 4.0 |
Heavensdoor | 10.0 | 7.4 | 4.5 |
Alexandrite | 9.9 | 7.3 | 4.5 |
Einherjar Joker | 9.9 | 7.0 | 4.0 |
SOUNDWiTCH | 9.9 | 6.5 | 3.5 |
Mirzam | 9.9 | 7.3 | 4.0 |
Party Vinyl | 9.8 | 7.6 | 4.0 |
Sulfur | 9.8 | 6.0 | 4.0 |
Illegal Paradise | 9.8 | 7.5 | 2.0 |
Memory Forest | 9.8 | 6.0 | 3.5 |
Fallensquare | 9.8 | 6.5 | 3.0 |
Nhelv | 9.8 | 7.0 | 3.0 |
Dreamin' Attraction!! | 9.8 | 7.6 | 4.5 |
Cybernecia Catharsis | 9.8 | 7.2 | 4.0 |
Avant Raze | 9.8 | 6.5 | 3.5 |
Red and Blue | 9.7 | 7.7 | 4.0 |
BLRINK | 9.7 | 7.4 | 3.5 |
SUPERNOVA | 9.7 | 6.0 | 3.0 |
The Message | 9.7 | 6.5 | 3.0 |
Quon | 9.7 | 6.5 | 4.0 |
Ignotus | 9.7 | 6.5 | 3.5 |
DX Choseinou Full Metal Shojo | 9.7 | 6.0 | 3.0 |
Corruption | 9.7 | 6.5 | 3.0 |
Dreadnought | 9.7 | 7.3 | 4.0 |
Monochrome Princess | 9.7 | 7.4 | 4.5 |
Filament | 9.7 | 7.4 | 4.5 |
BATTLE NO.1 | 9.7 | 6.5 | 3.5 |
Yosakura Fubuki | 9.6 | 7.2 | 4.5 |
CROSS✝︎SOUL | 9.6 | 7.6 | 4.0 |
carmine:scythe | 9.6 | 7.6 | 4.0 |
Amygdata | 9.6 | 7.1 | 4.0 |
Linear Accelerator | 9.6 | 6.5 | 2.5 |
OMAKENO Stroke | 9.6 | 6.5 | 3.0 |
Vindication | 9.6 | 6.5 | 4.0 |
A Wandering Melody of Love | 9.6 | 7.3 | 3.5 |
Heavenly caress | 9.6 | 7.5 | 3.5 |
Impure Bird | 9.5 | 5.5 | 2.0 |
Syro | 9.5 | 6.5 | 3.5 |
Specta | 9.5 | 6.5 | 3.5 |
Lethaeus | 9.5 | 6.5 | 3.5 |
Lost Civilization | 9.5 | 7.3 | 4.0 |
VECTOЯ | 9.5 | 7.0 | 3.0 |
DataErr0r | 9.5 | 7.5 | 3.0 |
Blaster | 9.5 | 7.0 | 4.0 |
Be There | 9.5 | 7.5 | 4.0 |
Black Territory | 9.5 | 7.1 | 3.0 |
Your voice so... feat. Such | 9.4 | 6.5 | 3.5 |
LunarOrbit -believe in the Espebranch road- | 9.4 | 6.0 | 3.5 |
Iconoclast | 9.4 | 7.1 | 4.0 |
Auxesia | 9.4 | 6.5 | 3.5 |
Astral tale | 9.4 | 7.1 | 4.5 |
AI[UE]OON | 9.4 | 6.5 | 3.5 |
Oracle | 9.3 | 5.5 | 3.0 |
GOODTEK(Arcaea Edit) | 9.3 | 6.5 | 3.5 |
Flyburg and Endroll | 9.2 | 6.0 | 3.0 |
qualia -ideaesthesia- | 9.2 | 7.4 | 4.5 |
Anökumene | 9.2 | 6.5 | 2.5 |
STAGER (ALL STAGE CLEAR) | 9.2 | 6.5 | 3.0 |
Phantasia | 9.2 | 5.5 | 4.0 |
La'qryma of the Wasteland | 9.2 | 6.5 | 3.5 |
Libertas | 9.2 | 5.5 | 3.5 |
Strongholds | 9.1 | 5.0 | 2.5 |
Chronostasis | 9.1 | 7.5 | 3.5 |
dropdead | 9.1 | 9.5 | 1.5 |
Kanagawa Cyber Culvert | 9.0 | 5.5 | 1.0 |
Essence of Twilight | 9.0 | 7.0 | 4.5 |
Rugie | 9.0 | 6.0 | 3.0 |
Empire of Winter | 9.0 | 6.5 | 3.5 |
Maze No.9 | 8.9 | 3.5 | 3.0 |
Evoltex(poppi'n mix) | 8.9 | 7.1 | 2.0 |
ReviXy | 8.9 | 6.0 | 3.0 |
Call My Name feat. Yukacco | 8.8 | 6.0 | 3.5 |
Surrender | 8.8 | 6.5 | 3.0 |
memoryfactory.lzh | 8.8 | 5.5 | 2.5 |
Antithese | 8.8 | 5.0 | 2.0 |
Particle Arts | 8.8 | 6.0 | 3.5 |
Senkyou | 8.8 | 5.5 | 3.0 |
REconstruction | 8.7 | 6.0 | 2.5 |
Dot to Dot feat. shully | 8.7 | 6.0 | 3.0 |
FREEF4LL | 8.7 | 7.0 | 4.0 |
next to you | 8.7 | 7.1 | 4.5 |
cry of viyella | 8.7 | 6.0 | 3.5 |
Babaroque | 8.7 | 6.5 | 3.0 |
Harutopia ~Utopia of Spring~ | 8.6 | 4.5 | 1.0 |
Snow White | 8.6 | 5.0 | 2.5 |
Reinvent | 8.6 | 6.5 | 2.5 |
Journey | 8.6 | 6.0 | 3.0 |
Dandelion | 8.6 | 5.5 | 2.5 |
Grimheart | 8.6 | 5.0 | 2.5 |
Chelsea | 8.6 | 6.0 | 3.0 |
Rabbit In The Black Room | 8.5 | 5.5 | 2.5 |
Moonheart | 8.5 | 5.5 | 2.5 |
Lumia | 8.5 | 6.5 | 3.0 |
Flashback | 8.5 | 5.0 | 2.5 |
MERLIN | 8.5 | 5.5 | 3.0 |
Oblivia | 8.4 | 5.0 | 3.5 |
world.execute(me); | 8.4 | 5.5 | 3.5 |
Silent Rush | 8.4 | 5.0 | 2.5 |
Shades of Light in a Transcendent Realm | 8.4 | 6.0 | 3.0 |
Purgatorium | 8.4 | 6.0 | 2.5 |
Genesis | 8.4 | 5.5 | 2.0 |
Solitary Dream | 8.4 | 7.2 | 4.0 |
Tie me down gently | 8.4 | 5.5 | 3.0 |
Lucifer | 8.3 | 5.5 | 3.5 |
Bookmaker (2D Version) | 8.3 | 6.5 | 4.5 |
Hikari | 8.3 | 6.0 | 2.5 |
I've heard it said | 8.2 | 6.0 | 3.5 |
Hall of Mirrors | 8.2 | 5.5 | 3.0 |
Diode | 8.2 | 5.5 | 2.5 |
Relentless | 8.1 | 6.5 | 4.5 |
One Last Drive | 8.0 | 5.5 | 2.5 |
Dement ~after legend~ | 7.9 | 6.0 | 3.5 |
Brand new world | 7.9 | 4.0 | 2.0 |
Paradise | 7.8 | 4.0 | 1.0 |
inkar-usi | 7.8 | 4.0 | 2.0 |
Moonlight of Sand Castle | 7.7 | 5.0 | 1.5 |
Suomi | 7.7 | 5.0 | 2.0 |
Rise | 7.7 | 4.0 | 2.5 |
Blossoms | 7.6 | 4.0 | 1.0 |
Infinity Heaven | 7.6 | 5.5 | 1.5 |
Dream goes on | 7.5 | 5.0 | 1.5 |
Clotho and the stargazer | 7.5 | 5.0 | 2.0 |
Romance Wars | 7.4 | 4.0 | 1.0 |
Vexaria | 7.4 | 5.0 | 2.5 |
Fairytale | 7.2 | 3.5 | 1.0 |
Sayonara Hatsukoi | 6.5 | 4.5 | 1.5 |
测定方法
- 本部分参考资料来源于Fandom WIKI
历史回溯法(choka法) |
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STEP法(robert法) |
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数据回溯法(Xecus法) |
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原理:使用了lowiro的api,返回的是精确数据
通过访问api来获得最近分数以及对应ptt,由公式反推获得定数 优点:一次算出,精度最高 缺点:只能查到最近游玩成绩对应ptt |
研究过程与验证
- 根据JPwiki Arcaea的FANDOM wiki中Potential页面的算法,ptt由best30和recent30中的top10构成
- v3.0.0之前的EX保护机制
- 在现有ptt计算准则条件下,有关recent的记录常常有一定出入,在某一单曲得分对应ptt低于现有总ptt平均分时,有些情况显示keep而有些情况会产生扣分,由此推测对于recent的记录是有选择性的。
- 根据robert_cpp的计算表附加说明,“持续得到EX评价时无关曲目的其余任何条件,ptt会始终保持keep结算。”
- 有理由认为recent的记录出入与是否得到EX评级有关。
Vanitas的掉分实证推论过程 |
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先放置清空recent(结算根据是:当前ptt=30个best总成绩之和/40,说明recent总和为0。)
24次FTR EX(无PM)外加高定数曲目5次AA和1次标记项目,且计入ptt计算的10次recent得分(含AA项)偏差值在±0.4以内, 再持续获得30次PST/PRS的EX+FR时,ptt始终保持keep,下一步即第31次完成标记项目(SOUNDWiTCH FTR半放置等效得分8.4,小于上一步最后成绩得分Sheriruth PRS(9.7)) 同时成绩严格小于前30pc任意一次; 此操作过后立即开始30次放置掉分,结果显示在前20次放置中ptt整体减分有0.05,主要减分阶段在最后10次; 结果以及分析结论 标记项目得分8.4的成绩在最后被去除(-0.21), 9.8 说明10项最高recent记录并不会被最后整理至写出队列尾部,而是依旧保持日期顺序。(否则前20次不会掉分) 最后10次任一减分对应单曲成绩(-0.27±0.01)均大于上一步所达成的全部次难度成绩 由此可知PST/PRS EX的任何记录没有写入到recent。 推论是:对于任何EX评级的成绩,如果将其写入recent队列会导致ptt下降,则该成绩并不会写入队列,而是直接舍弃,故将其称为“EX成绩写入保护”。 【并不是一度认为的EX recent成绩一定会被保留的观点】 此机制的存在可以充分解释为何h1r、higllus等人为何在最后集体刷全难度理论值时并不会因为recent记录一些交替而导致掉分,因为在EX后的记录如果成绩太低并不会写入recent。 至于掉分的情况的论证则很简单,五月初爬梯子只打Blaster连续15次不足EX就突然被扣了0.02,五月二十日conflict推分掉ptt截图在推特可见 对于爬分玩家而言,此机制的存在相对避免了了断网保分的极端措施,EX之上即可获得保险 |
- PM保护机制证伪说明(2018.06.29):由RichadoWonasas的掉分个人证明,其ptt在recent为0的情况下为8.80,等效为11.73平均分。
- 掉分前已PM过Cybernecia Catharsis,当时定数为9.8,PM得分11.8>11.73。
- 很明显若PM具有强制保留机制的话那么其放置30次的结果应大于recent为0即8.80的情况,故PM强制留存记录的机制不存在。
- Blurring Shadow发现了Xecus的机器人可以查询单次游玩的ptt后,联系了页面编辑者Vanitas和RichadoWonasas进行相关实验,修正了单曲ptt计算系数
- 一些定数勘误有【FTR】Fracture Ray 11.2→11.1 The Message 9.8→9.7 Sulfur 9.9→9.8 【PRS】Grievous Lady 9.2→9.1等(均为v3.0.0之前的定数)
- 关于v3.0.0之前9,800,000 - 9,949,999分数段内的变化率比例(即,这一段分数内PTT增长率与9,800,000分以下的PTT增长率的比值)为0.75的证明可参照RichadoWonasas的专栏PTT研究附录:一个被误算了许久的比例。
- recent部分规律探寻:Blurring Shadow的专栏Arcaea Potential机制recent部分研究过程