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Individual Calculations November 2013 |
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| Chernyaev, Petr Total change: 16.20 | |   |
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| St. Petersburg Amateur Open Championship 2013 | St. Petersburg | RUS | 2013-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2188 | 5.50 | 9 | 0.54 | 30 | 16.20 | |
|  Petruchuk, Mikhail | | | 1788 * | RUS | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Duzhakov, Ilya | f | | 2326 | RUS | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Marinin, Viktor | | | 1943 | RUS | 1.00 | 1 | 0.20 | 30 | 6.00 | | | Serov, Maksim | | | 2350 | RUS | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Solovyov, Viktor | | | 2298 | RUS | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Melnikov, Dmitry | f | | 2311 | RUS | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Svidinsky, Dmitry | | | 2017 | RUS | 0.50 | 1 | -0.23 | 30 | -6.90 | | | Shuvalov, Arvind | | | 1847 | RUS | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Polishchuk, Oleg | | | 2295 | UKR | 0.50 | 1 | 0.15 | 30 | 4.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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