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Individual Calculations April 2008 |
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| Sidorchuk, Roman Total change: 0.60 | |   |
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| 22. T.Petrosian Memorial 2008 open | Moscow | RUS | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2161 | 5.00 | 9 | 0.04 | 15 | 0.60 | |
|  Grigoryeva, Olga A. | | | 1955 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Khrustalev, Alexsander | | | 2003 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Charochkina, Daria | | wm | 2383 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Yudin, Ivan | | | 2176 | RUS | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Kuchkin, Maksjm | | | 2086 | UKR | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Dolbnia, Dmitry | | | 2033 | RUS | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Kozlov, Gennady | | | 2224 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Gvanceladze, Anna | | wf | 2069 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Dubov, Daniil | | | 2177 | 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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