Rapid:
Individual Calculations April 2022 |
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Robak, Zbigniew Total change: -20.20 | | |
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Polski Cukier Ekstraliga w szachach szybkich 2022 - Grupa A | Bydgoszcz | POL | 2022-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2289 | 2192 | 0.50 | 4 | -1.01 | 20 | -20.20 | |
| Janik, Igor | g | | 2456 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | Butkiewicz, Lukasz | m | | 2208 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | Niedbala, Bartlomiej | f | | 2160 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | Kuzmicz, Krystian | m | | 2331 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | 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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