Individual Calculations September 2010 |
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Petrushina, Nadezhda Total change: -5.85 | | |
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5. V.Y.Dvorkovich Memorial 2010 open | Taganrog | RUS | 2010-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2206 | 2060 | 1.50 | 6 | -0.39 | 15 | -5.85 | |
| Petrov, Artur | f | | 2405 | RUS | 0.50 | 1 | 0.39 | 15 | 5.85 | | Petrova, Olga | | | 2231 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | Chiniony, Yuri | | | 2206 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | Chernyavsky, Alexander | | | 2192 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | Prokopenko, A. | | | 2199 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | Kolesnikov, Vladimir I. | | | 2000 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | 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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