Individual Calculations March 2021 |
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Wiercigroch, Grzegorz Total change: -1.60 | | |
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Druzynowe Mistrzostwa Polski - IV Liga Seniorow 2021 | Bielsko-Biala | POL | 2021-01-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1699 | 1552 | 1.00 | 3 | -0.04 | 40 | -1.60 | |
| Kotula, Pawel | | | 1858 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | Palka, Piotr | | | 1286 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | Raszka, Janusz | | | 1952 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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