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Individual Calculations July 2015 |
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| Kachar, Vladimir Total change: 4.20 | |   |
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| Master Open Alekhine Memorial 2015 | Voronezh | RUS | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2263 | 2236 | 4.50 | 9 | 0.21 | 20 | 4.20 | |
|  Tukhaev, Adam | g | | 2552 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Sergeeva, Natalia | | | 2080 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chekhov, Sergei | m | | 2476 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ehab, Mohamed | | | 2002 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rychagov, Andrey | g | | 2561 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Martynyuk, Elizaveta | | wf | 2105 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kozina, Anastasia | | | 2009 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ioffe, Ilya | | | 2147 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Gavrilov, Alexei | g | | 2438 | RUS | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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