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Rapid:
Individual Calculations December 2021 |
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| Posluszny, Maciej Total change: 8.20 | |   |
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| Mistrzostwa Dolnego Slaska w Szachach Szybkich 2021 | Lubin | POL | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1332 | 2.00 | 6 | 0.41 | 20 | 8.20 | |
|  Zahorski, Piotr | | | 1914 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Radecki, Krzysztof | | | 1130 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Grzebieniowski, Michal | | | 1570 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Szydelko, Kazimierz | | | 1534 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Jankowski, Aleksander | | | 1651 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Lochina, Justyna | | | 1535 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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