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Rapid:
Individual Calculations October 2023 |
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| Jarocka, Liwia Total change: -14.60 | |   |
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| Szansa Chess Open Rapid 2023 | Warszawa | POL | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1990 | 6.00 | 9 | -0.73 | 20 | -14.60 | |
|  Psyk, Wlodzimierz | | | 1590 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kowalski, Witold | | | 1717 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Abramowski, Arkadiusz | | | 1640 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wydmanski, Szymon | | | 1777 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pacan-Milej, Kosma | f | | 2240 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lewandrowski, Tomasz | | | 1807 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Prokopiuk, Jakub | | | 1635 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fikus, Zygmunt | | | 1779 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pancewicz, Szymon | | | 1816 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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