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Individual Calculations May 2011 |
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| Kostin, Alexey Total change: -15.50 | |   |
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| Voronezh City Championship 2011 | Voronezh | RUS | 2011-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2360 | 5.00 | 9 | -1.55 | 10 | -15.50 | |
|  Lazarev, Alexander | | | 1985 | RUS | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Provkin, Vladimir | | | 2200 | RUS | 0.00 | 1 | -0.71 | 10 | -7.10 | | | Kornilov, Peter | | | 2042 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Ioffe, Evgeny | | | 2078 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Chuprikov, Dmitry | | | 2406 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Kretov, Evgueij | | | 2210 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Katkov, Vitaly | | | 2102 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Chekhov, Sergei | f | | 2329 | RUS | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Zhurikhin, Alexander | | | 2191 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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