Individual Calculations January 2021 |
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Nowak, Roksana Total change: 68.00 | | |
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Konin Masters VI - IV Memorial Wiktora Korcznoja | Konin | POL | 2020-12-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1789 | 1480 | 2.50 | 5 | 1.70 | 40 | 68.00 | |
| Meczynski, Waldemar | | | 1880 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | Malaczek, Mateusz | | | 1880 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Czyz, Andrzej | | | 1880 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | Barwinska, Ewa | | | 1731 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | Pilarski, Tomasz | | | 1576 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | * 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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