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Rapid:
Individual Calculations September 2019 |
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| Bogdashkina, Tatyana Total change: 29.20 | |   |
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| Chuvash Republic Rapid Championship Seniors 2019 | Cheboksary | RUS | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1398 | 4.00 | 9 | 1.46 | 20 | 29.20 | |
|  Merkushev, Egor | | | 1673 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Yarullin, Nail | | | 1427 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Petrov, Aleksandr | | | 1798 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lapin, Alexander I. | | | 1527 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Efimov, Vitaly S. | | | 1652 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Davydova, Valentina | | | 1441 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Dmitriev, Vyacheslav | | | 1650 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vasilev, Veniamin | | | 1435 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Egorov, Yury | | | 1605 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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