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Individual Calculations May 2011 |
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| Kolosov, Sergey Total change: 22.50 | |   |
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| International Chess Festival "Shahrad-2011"(Open) | Kyarkiv | UKR | 2011-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 1902 | 2.50 | 7 | 0.90 | 25 | 22.50 | |
|  Andrenko, Irina | | wm | 2252 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Modeer, Chya | | | 2028 | IRQ | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Gritsenko, Dmitry | | | 2024 | UKR | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Yurkov, Alexey | | | 2257 | UKR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Ponomarenko, Nikolay | | | 2023 | UKR | 0.50 | 1 | 0.16 | 25 | 4.00 | | | Portnov, Denis | | | 2119 | UKR | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Tarleva, Vira | | wf | 2185 | UKR | 0.00 | 1 | -0.16 | 25 | -4.00 | |
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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