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Rapid:
Individual Calculations May 2018 |
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| Chugunova, Alena Total change: -14.40 | |   |
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| Caviar Cup Rapid | Astrakhan | RUS | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1390 | 1.00 | 4 | -0.72 | 20 | -14.40 | |
|  Dudin, Denis | | | 1790 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Belova, Svetlana | | | 1579 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Arefieva, Olga | | | 1261 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Soboleva-Akhundova, Violetta | | | 1223 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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