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Rapid:
Individual Calculations April 2021 |
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| Karmanova, Olga Dm. Total change: 30.40 | |   |
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| St. Petersburg Rapid Championship 2021 Women | St. Petersburg | RUS | 2021-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1743 | 6.50 | 9 | 1.52 | 20 | 30.40 | |
|  Gulaia, Maria | | | 1147 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Zhivotovskaya, Asya | | | 1819 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Koltsova, Alisa | | | 1369 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Yurasova, Daria | | | 1930 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rakhlina, Kristina | | | 1400 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Petrochenko, Maria | | wf | 1993 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Petrova, Varvara | | | 1565 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vorobyova, Ekaterina | | | 1742 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Nazarova, Anastasia | | wf | 2056 | FIN | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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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