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Rapid:
Individual Calculations July 2023 |
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| Kowalski, Ryszard Total change: 38.40 | |   |
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| XX TURNIEJ SZACHOWY im. WLADYSLAWA BRISSA O TYTUL MISTRZA OSIEDLA "ZLOTE LANY" | Bielsko-Biala | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1138 | 1.50 | 4 | 0.96 | 40 | 38.40 | |
|  Marszalek, Jakub | | | 1534 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dworzycki, Jerzy | | | 1581 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Hilus, Dawid | | | 1276 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Miodonski, Pawel | | | 1525 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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