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Individual Calculations April 2018 |
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| Efremov, Arsenii Total change: 45.20 | |   |
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| Ryazan Champ. 2018 | Ryazan | RUS | 2018-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1289 | 2.50 | 8 | 1.13 | 40 | 45.20 | |
|  Chuklin, Ivan | | | 1689 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Katkov, Anatoly | | | 1437 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Tsalikov, Anatoly M. | | | 1689 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Kopylov, Victor A. | | | 1689 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Malyshev, Igor | | | 1689 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Usachev, Andrey | | | 1689 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pikulik, Ivan | | | 1424 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Shampanova, Ekaterina | | | 1398 | RUS | 1.00 | 1 | 0.65 | 40 | 26.00 | | | * 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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