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Individual Calculations December 2015 |
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| Ditiatev, Sergey Total change: 1.60 | |   |
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| Kaluga champ. 2015 | Kaluga | RUS | 2015-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2234 | 7.00 | 9 | 0.16 | 10 | 1.60 | |
|  Kogan, Elvira | | | 1834 * | RUS | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Sadkovkin, Al. Al. | | | 1834 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Denisov, Nikolay D. | | | 1986 | RUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Grishin, G.g. | | | 2309 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Fedorov, Oleg | | | 2026 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kostin, Sergei | f | | 2258 | RUS | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Dichev, Vasily | | | 1885 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Romanov, Vlad | | | 1949 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Shirokov, Vecheslav | | | 1974 | RUS | 1.00 | 1 | 0.18 | 10 | 1.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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