# Completion percentage

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The **completion percentage** is the ratio of a player's score to the maximum possible score for the song played. This applies to O2Jam.

## ComputationEdit

### Completion percentageEdit

The completion percentage (shown below as r) can be computed as:

### ScoreEdit

The score of a player as computed in O2Jam can be approximated as:

where , , , and are the number of Cools, Goods, Bads, Misses, and Jams, respectively.

### Maximum ScoreEdit

The maximum number of jams for any given song can be computed as:

where is the total number of notes.

The maximum score for any given song can be computed as:

where is the total number of notes.

## ReferencesEdit

- e-Points/EXP/OPM songs/Scoring/Gems - O2Jam FAQ. IP e-Games Community Forums (Philippines). Retrived on March 2, 2008.