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Individual Calculations May 2015 |
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| Kostin, Alexey Total change: 14.90 | |   |
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| Voronezh City Chess Championship Open 2015 | Voronezh | RUS | 2015-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2257 | 7.00 | 9 | 1.49 | 10 | 14.90 | |
|  Sokolovsky, Victor | | | 1984 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Krivtsov, Alexander | | | 1953 | RUS | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Strelnikov, Sergey | m | | 2388 | UKR | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Lukovnikov, Alexander | | | 2258 | RUS | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Vinogradov, Anatoly | | | 2235 | RUS | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Ioffe, Ilya | | | 1960 | RUS | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Zhurikhin, Alexander | f | | 2329 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Provkin, Vladimir | | | 2141 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Klimentov, Roman | | | 2213 | RUS | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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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