Rapid:
Individual Calculations April 2018 |
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Kurkova, Sofia Total change: 8.20 | | |
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Champ. Tver region (w) rapid 2018 | Tver | RUS | 2018-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1552 | 1866 | 8.00 | 9 | 0.41 | 20 | 8.20 | |
| Sokova, Polina | | | 1466 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ivanova, Anna | | | 1466 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pershina, Nelli | | | 1485 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | Bykova, Natalia | | | 1786 | RUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | Nikitina, Zoya N | | | 1761 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | Neunyvalova, Ekaterina | | | 1466 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sherbakova, Elena | | | 1571 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | Vizhulina, Anna | | | 1466 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dementieva, Ksenia | | | 1498 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | * 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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