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Rapid:
Individual Calculations November 2019 |
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| Grubova, Sofia Total change: -15.20 | |   |
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| SPb Junior Club Team Championship 2019. Super League | St. Petersburg | RUS | 2019-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1658 | 1.00 | 3 | -0.76 | 20 | -15.20 | |
|  Pankova, Julia | | | 1751 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Reger, Valeriia | | | 1640 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Koltsova, Alisa | | | 1351 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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