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Individual Calculations February 2024 |
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| Frac, Piotr Total change: 83.20 | |   |
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| Druzynowe Mistrzostwa Dolnego Slaska - Liga Dolnoslaska 2023-2024 r4 | Dolny Slask | POL | 2024-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1707 | 1.00 | 1 | 0.22 | 40 | 8.80 | |
|  Perek, Oskar | | | 1489 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | XI Turniej Szachowy o Puchar DZSzach - Open A | Wroclaw | POL | 2024-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1707 | 5.00 | 9 | 1.86 | 40 | 74.40 | |
|  Bugajski, Robert | f | | 1939 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Badenhorst, Chloe | | wf | 1792 | RSA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Tyszecki, Aliaksandr | | | 1764 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Zimny, Jakub | | | 1707 | POL | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Janocha, Wieslaw | f | | 2199 | POL | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Szymkiewicz, Witold | | | 1880 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Kawulski-Chodkiewicz, Alexander | | | 1739 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Wilgosz, Szczepan | | | 1698 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Perucki, Maciej | | | 1820 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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