Individual Calculations September 2009 |
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Ermakov, Ivan Total change: 0.00 | | |
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Roschinsky 2009 open | Sterlitamak | RUS | 2009-06-26 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2090 | 0 | 0.50 | 3 | 0.00 | 1817 | | 0.00 | |
| Tukhvatullin, Vladislav | | | 2263 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | Mustafina, Svetlana | | | 1924 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | Idrisova, Roza | | wf | 2082 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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