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Rapid:
Individual Calculations October 2022 |
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| Cwik, Jacek Total change: 3.20 | |   |
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| Szansa Chess Open 2022 | Warszawa | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1519 | 4.50 | 9 | 0.16 | 20 | 3.20 | |
|  Kowalski, Igor | m | | 2304 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Lecka, Hanna | | | 1119 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dragowski, Pawel | | | 1183 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kwiek, Janusz | | | 1313 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pires, Emanuel Joao Robarts | | | 2090 | POR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Etut, Filbert | | | 1239 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lewandowski, Rafal | | | 2102 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Wiktorowski, Janusz | | | 1310 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gasik, Piotr | | | 1840 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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