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Blitz:
Individual Calculations October 2017 |
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| Kotoroschuk, Sergey Total change: -1.80 | |   |
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| Chelyabinsk region 2017 Blitz B15 | Chelyabinsk | RUS | 2017-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1322 | 3.50 | 6 | -0.09 | 20 | -1.80 | |
|  Shafigin, Roman | | | 1196 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Karimov, Dinyar | | | 1343 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Bocharova, Darya | | | 1080 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chemodanova, Kristina | | | 1284 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Obrezkov, Alexander | | | 1317 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Pochinyaeva, Olesya | | | 1257 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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