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Blitz:
Individual Calculations November 2019 |
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| Vinogradova, Valeriia Total change: 11.60 | |   |
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| SPb G13 Blitz Championship 2019 | St. Petersburg | RUS | 2019-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1115 | 1028 | 2.50 | 5 | 0.58 | 20 | 11.60 | |
|  Andreeva, Vitalina | | | 1188 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Pichugina, Varvara | | | 1065 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Sorina, Liya | | | 1076 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ivanova, Evgeniia Yu. | | | 1034 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Medvedeva, Ustinia M. | | | 1211 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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