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Rapid:
Individual Calculations November 2023 |
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| Kejna, Piotr Total change: 4.00 | |   |
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| Mistrzostwa Polski w Szachach Szybkich 2023 | Lubin | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2058 | 6.50 | 9 | 0.10 | 40 | 4.00 | |
|  Mydlowski, Krzysztof | | | 1658 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Krzyzosiak, Anna | | | 1648 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Pakleza, Zbigniew | g | | 2454 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Czyz, Andrzej | | | 1684 | POL | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Dubowski, Robert | | | 1496 | POL | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Kawulski-Chodkiewicz, Alexander | | | 1698 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Krajewska, Katarzyna | | | 1896 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kulon, Klaudia | m | wg | 2271 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Nagly, Wojciech | | | 1855 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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