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Rapid:
Individual Calculations September 2023 |
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| Serwatka, Andrzej Total change: -20.00 | |   |
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| GRAND PRIX POLONII WROCLAW - turniej nr 30 | Wroclaw | POL | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1062 | 0.00 | 4 | -0.50 | 40 | -20.00 | |
|  Fatyga, Dariusz | | | 1692 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Owczarek, Pawel | | | 1370 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mazur, Kacper | | | 1355 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Yepanov, Vitalii | | | 1306 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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