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Individual Calculations April 2009 |
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| Ivanov, Andrew Total change: 15.15 | |   |
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| February 2009 IT | Ekaterinburg | RUS | 2009-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2392 | 7.50 | 10 | 1.01 | 15 | 15.15 | |
|  Motyliov, Anatoly | f | | 2241 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | |  Gusarov, Grigory | f | | 2356 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Kozlov, Oleg | m | | 2187 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Gertsyk, Nikolai | | | 2313 | UKR | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Fer, Vadim | | | 2192 | KAZ | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Prahov, G. | f | | 2252 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Samartsev, Alexander | f | | 2334 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Kaliberda, Vladimir | m | | 2311 | UKR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Pakhomov, Alexey | m | | 2440 | RUS | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Onischuk, Nastja | | | 2152 | UKR | 1.00 | 1 | 0.20 | 15 | 3.00 | |
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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