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Rapid:
Individual Calculations June 2023 |
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| Posuniak, Weronika Total change: -18.20 | |   |
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| Grand Prix Lodzi 2023 Turniej nr 5 | Lodz | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1836 | 5.00 | 9 | -0.91 | 20 | -18.20 | |
|  Tomaszewski, Adam | | | 1436 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ignatowski, Nikodem | | | 1476 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kowalczyk, Michal | | | 1709 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Boryna, Szymon | | | 1590 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Gradowski, Jacek | | | 1953 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Fudala, Dominik | | | 1726 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Jaworski, Maciej | | | 1495 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lewicki, Miroslaw | m | | 2361 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Flis, Pawel | c | | 1680 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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