Individual Calculations January 2021 |
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Jarocka, Liwia Total change: -41.20 | | |
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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 |
1869 | 2056 | 2.50 | 5 | -1.03 | 40 | -41.20 | |
| Krupinski, Ryszard | | | 1656 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | Lajdamik, Kinga | | | 1656 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Skurniak, Szymon | | | 2117 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | Meczynski, Waldemar | | | 1955 | POL | 0.50 | 1 | -0.14 | 40 | -5.60 | | Kaliszuk, Kamil | | | 1961 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | * 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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