Individual Calculations October 2021 |
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Szymczyk, Jadwiga Total change: -31.00 | | |
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Puchar Polski Niewidomych i Slabowidzacych w Szachach 2021 | Niechorze | POL | 2021-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1282 | 1212 | 1.00 | 6 | -1.55 | 20 | -31.00 | |
| Spionkowski, Fabian | | | 1591 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | Bialas, Stanislaw | | | 1418 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | Raczek, Zbigniew | | | 1223 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | Biskupek, Dominik | | | 1093 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | Kaczorowski, Boguslaw | | | 1237 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | Wewersowicz, Eugenia | | | 1132 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | 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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