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Rapid:
Individual Calculations April 2023 |
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| Wisniewski, Marcin Total change: -13.60 | |   |
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| GRAND PRIX LODYGOWICE 2023 - turniej 2 | Wilkowice | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1102 | 1.00 | 5 | -0.34 | 40 | -13.60 | |
|  Miodonski, Miroslaw | | | 1353 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Kulka, Wladyslaw | | | 1219 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Lesniak, Grzegorz | | | 1634 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Piwowarczyk, Franciszek | | | 1206 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Szkotak, Artur | | | 1163 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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