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Rapid:
Individual Calculations April 2023 |
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| Kaleta, Jan Total change: -2.00 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 2 | Wilkowice | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1164 | 2.00 | 5 | -0.10 | 20 | -2.00 | |
|  Brzostowska, Katarzyna | | | 1249 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Raczek, Stanislaw | | | 1350 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Kuberski, Franciszek | | | 1222 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Franczak, Dominik | | | 1133 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Szkotak, Artur | | | 1163 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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