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Rapid:
Individual Calculations October 2023 |
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| Piec, Patryk Total change: -11.20 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 6 | Wilkowice | POL | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1285 | 2.50 | 6 | -0.56 | 20 | -11.20 | |
|  Lesniak, Grzegorz | | | 1579 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Slowik, Damian | | | 1090 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Kotyla, Jerzy | | | 1046 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Marszalek, Jakub | | | 1617 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Brzostowska, Katarzyna | | | 1247 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kulka, Wladyslaw | | | 1141 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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