ONGEKI:Rating: Difference between revisions

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== Chart rating ==
== Chart rating ==
Per-chart rating value is based on [[Internal level|internal level]] and Technical Score. It is calculated as follows, with <code>floor2</code> defined as floor for two decimal places:
Per-chart rating value is based on [[Internal level|internal level]] and Technical Score. It is calculated as follows, using [[wikipedia:Truncation|truncation]]:


<math>ChartRating = max(floor2(InternalLevel + ScoreCoefficient), 0)</math>
<math>ChartRating = max(InternalLevel + trunc(ScoreCoefficient, 2), 0)</math>


Score coefficient is calculated linearly between:
Score coefficient is calculated linearly between:
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== Profile rating ==
== Profile rating ==


<math>ProfileRating = floor2 \left (\frac{OldBest30 + NewBest15 + Recent10}{55} \right)</math>
<math>ProfileRating = trunc \left (\frac{OldBest30 + NewBest15 + Recent10}{55}, 2 \right)</math>


[[ONGEKI:LUNATIC|LUNATIC]] 0 charts and [[:Category:ONGEKI_Bonus_Tracks|Bonus Tracks]] are excluded.
[[ONGEKI:LUNATIC|LUNATIC]] 0 charts and [[:Category:ONGEKI_Bonus_Tracks|Bonus Tracks]] are excluded.

Latest revision as of 18:53, 12 July 2024


Rating is a number that shows the technical skill of a player, like in CHUNITHM and maimai.

Chart rating

Per-chart rating value is based on internal level and Technical Score. It is calculated as follows, using truncation:

Score coefficient is calculated linearly between:

  • 900,000: -4.0
  • 970,000: +0.0
  • 1,000,000: +1.5
  • 1,007,500: +2.0

Therefore, starting from S, it increases by 0.01 every 200 points until SSS and then every 150 points until SSS+, where it reaches the highest possible value. Below S, it decreases by 0.01 every 175 points.

Profile rating

LUNATIC 0 charts and Bonus Tracks are excluded.

Best windows

  • OldBest30 is the sum of 30 highest chart ratings from previous game versions (bright MEMORY Act.2 and earlier).
  • NewBest15 is the sum of 15 highest chart ratings from the current game version (bright MEMORY Act.3).
  • Each chart can appear at most once.

Recent window

The sum of 10 highest chart ratings from a queue of 30 recent scores.

  • The same chart can appear multiple times.
  • LUNATIC/Re:MASTER charts are excluded.
  • Scores don't get added to the recent scores queue if certain conditions are met.