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Rapid:
Individual Calculations October 2023 |
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| Kotyla, Jerzy Total change: -31.60 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 6 | Wilkowice | POL | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1046 | 0.00 | 4 | -0.79 | 40 | -31.60 | |
|  Kasperek, Jozef | | | 1410 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Kuberski, Franciszek | | | 1220 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Piec, Patryk | | | 1285 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kotyla, Sabina | | | 1264 | POL | 0.00 | 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) | | |
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