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Rapid:
Individual Calculations December 2018 |
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| Arkhipova, Karina Total change: 7.80 | |   |
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| National Unity Day_Rapid - 2018 | Cheboksary | RUS | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1156 | 1.00 | 4 | 0.39 | 20 | 7.80 | |
|  Fedorov, Dmitrij | | | 1556 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bagautdinova, Kamilla | | | 1556 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arkhipova, Anna | | | 1348 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Grishin, Dmitriy | | | 1400 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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