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Individual Calculations November 2018 |
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| Koshevarov, Alexander Total change: -28.40 | |   |
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| ChessAmateur Sochi - 2018 October | Sochi | RUS | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2030 | 3.50 | 9 | -1.42 | 20 | -28.40 | |
|  Potapova, Margarita | | wf | 2284 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Alikhanyan, Zorik | | | 1630 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Galunova, Tsveta | | wm | 2213 | FID | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mikayelyan, Mikael | | | 1748 | ARM | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mitoyan, Zhores | | | 1630 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dudin, Denis | | | 2226 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tikhonov, Viacheslav | | | 2105 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Kudrin, Oleg | | | 2106 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Bondarev, Boris | | | 1849 | RUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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