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Rapid:
Individual Calculations September 2019 |
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| Chetverikov, Georgy Total change: 7.80 | |   |
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| Petersburg Summer 2019 - Rapid GP | St. Petersburg | RUS | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1578 | 2.00 | 8 | 0.39 | 20 | 7.80 | |
|  Makoveev, Ilya | f | | 1978 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mamochev, Andrei | | | 1978 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kovalenko, Artem | | | 1252 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Reshetov, Valery | | | 1978 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kolchin, Maxim | | | 1875 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vorobyova, Valeriya | | | 1883 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Ioffe, Ilya | | | 1978 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kurhinen, Boris | | | 1902 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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