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Individual Calculations February 2023 |
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| Bogdanov, Ignat Total change: -5.40 | |   |
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| 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa B | Bialystok | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 2082 | 6.50 | 9 | -0.27 | 20 | -5.40 | |
|  Radzimski, Antoni | | | 1734 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Bukala, Weronika | | | 1848 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Arciszewska, Zuzanna | | | 1794 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Golis, Wiktor | | | 1793 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Walkusz, Witoslaw | f | | 1914 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Chiszko, Oskar | | | 1682 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leskiewicz, Ignacy | | | 2138 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Bancarewicz, Aleks | | | 1919 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Pytel, Maciej | | | 1984 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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