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Rapid:
Individual Calculations March 2019 |
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| Arkhipova, Anna Total change: -4.20 | |   |
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| Cheboksary Rapid Chess Championship 2019 | Cheboksary | RUS | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1330 | 1.00 | 6 | -0.21 | 20 | -4.20 | |
|  Nikitin, Iosif | | | 1730 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sokolov, Alexandr | | | 1544 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Smirnov, Dmitriy An. | | | 1518 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Efimov, Vitaly S. | | | 1646 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Minaev, Ilya | | | 1461 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Vasilyev, Sergey An. | | | 1579 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | * 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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