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Rapid:
Individual Calculations December 2023 |
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| Czechowski, Piotr Total change: -13.80 | |   |
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| II Turniej Szachowy o Puchar Burmistrza Wabrzezna - grupa OPEN. | Wabrzezno | POL | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1135 | 0.00 | 4 | -0.69 | 20 | -13.80 | |
|  Olszewski, Marek | | | 1834 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Broszkiewicz, Piotr | | | 1402 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Polak, Aleksander | | | 1605 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Czekalski, Pawel | | | 1171 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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