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Rapid:
Individual Calculations February 2019 |
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| Sergeev, Alexandr Total change: -2.20 | |   |
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| Christmas Rapid - 2019 | Cheboksary | RUS | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1830 | 5.00 | 8 | -0.11 | 20 | -2.20 | |
|  Davydova, Valentina | | | 1430 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Naumova, Alexandra | | | 1609 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ivanov, Boris L. | | | 1960 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Arshinov, Vasily | | | 2054 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Nikitin, Iosif | | | 1710 | RUS | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Pastukhov, Vladislav | | | 1557 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gaidukov, Daniil | | | 1774 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Vasilyev, Sergey An. | | | 1590 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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