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Rapid:
Individual Calculations June 2013 |
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| Korochkin, Viktor Total change: -12.20 | |   |
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| Moscow region Chmp. Seniors 2013 RPD | Serpukhov | RUS | 2013-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 1962 | 0.00 | 3 | -0.61 | 20 | -12.20 | |
|  Zilbert, Oleg | f | | 2290 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Shorokhov, Evgenij | f | | 2052 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bolhovitin, Aleksandr | m | | 2323 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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