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Rapid:
Individual Calculations August 2015 |
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| Kogan, Alexander A. Total change: 2.40 | |   |
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| Davydov Memorial 2015 Rapid | Satka | RUS | 2015-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2110 | 4.00 | 7 | 0.12 | 20 | 2.40 | |
|  Kharisov, Robert | | | 1821 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Somkin, Evgeni | | | 2313 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mukhina, Jana | | | 1858 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Vaseptsov, Maxim | | | 2216 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Scetinin, Alexander | f | | 2186 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Shangin, Valery | f | | 2185 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Volozhanin, Boris | | | 1842 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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