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Rapid:
Individual Calculations April 2023 |
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| Prokopenko, Vladimir Total change: -60.00 | |   |
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| Chess festival Alexander Alekhine Cup. Rapid B | St. Petersburg | RUS | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1087 | 1178 | 1.00 | 4 | -1.50 | 40 | -60.00 | |
|  Varavin, Mikhail | | | 1065 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Medvednikov, Yaroslav | | | 1071 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | |  Semenova, Polina Dm. | | | 1075 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Aparina, Veronika | | | 1137 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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