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Individual Calculations January 2021 |
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| Sliwerski, Radoslaw Total change: -18.20 | |   |
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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 |
| 1974 | 2053 | 2.00 | 5 | -0.91 | 20 | -18.20 | |
|  Steczek, Marcin | f | | 2355 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Barwinska, Ewa | | | 1731 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ochedzan, Tymon | c | | 2246 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mroz, Waldemar | | | 1887 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ochedzan, Filip | | | 1653 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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