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Rapid:
Individual Calculations April 2019 |
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| Surkova, Ekaterina Total change: 45.20 | |   |
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| The Tver region championship rapid women | Konakovo | RUS | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1592 | 7.00 | 8 | 2.26 | 20 | 45.20 | |
|  Lebedeva, Polina | | | 1192 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kurkova, Sofia | | | 1809 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Dementieva, Ksenia | | | 1404 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Didenko, Anastasiya | | | 1436 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Fedorova, Alina | | | 1596 | RUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Pershina, Nelli | | | 1565 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Nikitina, Zoya N | | | 1676 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Neunyvalova, Ekaterina | | | 1412 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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