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Rapid:
Individual Calculations April 2022 |
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| Boniecki, Piotr Total change: 8.60 | |   |
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| 4 Pory Roku - Zima z Szachami 2022 | Szczecin | POL | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1033 | 1.00 | 3 | 0.43 | 20 | 8.60 | |
|  Matul, Sebastian | | | 1788 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Gbiorczyk, Mikolaj | | | 1475 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kujacz, Michal | | | 1029 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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