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Blitz:
Individual Calculations December 2020 |
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| Vishtal, Olga An Total change: -7.40 | |   |
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| SPb G11 Blitz Championship 2020 | St. Petersburg | RUS | 2020-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1127 | 1104 | 1.50 | 4 | -0.37 | 20 | -7.40 | |
|  Artamonova, Ulyana | | | 1132 | RUS | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Mutina, Evdokia | | | 1173 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Zaripova, Nailia | | | 1140 | RUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Pustynnikova, Aleksandra | | | 1061 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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