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Blitz:
Individual Calculations September 2022 |
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| Kubaszewski, Piotr Total change: -44.20 | |   |
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| 58th Akiba Rubinstein Chess Festival - blitz | Polanica-Zdroj | POL | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1315 | 1.00 | 5 | -2.21 | 20 | -44.20 | |
|  Skrzypinski, Jan | | | 1778 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Kubik, Bartosz | | | 1125 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Grzegorczyk, Emilia | | | 1027 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Przewlocki, Filip | | | 1109 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Kochanowska, Patrycja | | | 1067 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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