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Rapid:
Individual Calculations December 2019 |
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| Sergeev, Vitaly Total change: -7.60 | |   |
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| National Unity Day_Rapid - 2019 | Cheboksary | RUS | 2019-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1719 | 4.50 | 9 | -0.38 | 20 | -7.60 | |
|  Arkhipova, Marina | | | 1319 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zlachevskiy, Leonid | | | 1978 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Nigil, Yuliy | | | 1508 | RUS | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Davydova, Valentina | | | 1449 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Korotkov, Yury | | | 1319 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Faizrakhmanov, Ruslan | | | 1928 | RUS | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Arshinov, Vasily | | | 2039 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Alekseev, Anatoly | | | 1940 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ivanov, Oleg N. | | | 1587 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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