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Rapid:
Individual Calculations April 2021 |
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| Savka, Polina Total change: -3.20 | |   |
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| III st. of the A. E. Karpov Children's Award Tourn.-A | Nemchinovka | RUS | 2021-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1183 | 2.00 | 4 | -0.16 | 20 | -3.20 | |
|  Komarov, Alexey | | | 1172 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | |  Zhuravlev, Matvey R | | | 1031 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Shalupov, Valerij | | | 1171 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Minnullin, Kirill | | | 1240 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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