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Individual Calculations April 2009 |
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| Serebriakov, Alexander Total change: 4.05 | |   |
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| 61. Adygeia Chmp. 2009 open | Maikop | RUS | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2231 | 3.00 | 5 | 0.27 | 15 | 4.05 | |
|  Kadilin, Alexander | | | 2111 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Tleptsok, Ruslan | | | 2249 | RUS | 0.00 | 1 | -0.47 | 15 | -7.05 | |  Monisov, Andrey | | | 2074 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Vastrukhin, Oleg | | | 2293 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Rakov, Valery | | | 2245 | RUS | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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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