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Rapid:
Individual Calculations January 2016 |
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| Kovalevsky, Sergey Total change: 14.00 | |   |
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| SPb Chess Fed. Rapid Cup 2015-14 | St.Petersburg | RUS | 2015-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2108 | 2.50 | 6 | 0.70 | 20 | 14.00 | |
|  Dilmukhametov, Artur | | | 2285 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Usmanov, Vasily | m | | 2501 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Artamonov, Valery | | | 2257 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zaykov, Sergey | | | 2228 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Khorsheva, Alexandra | | wf | 2062 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Blechzin, Igor | m | | 2304 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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