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Individual Calculations December 2021 |
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| Kopacki, Aleksander Total change: 87.20 | |   |
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| NIEPODLEGLA 2021 - Otwarty Turniej FIDE o Puchar Burmistrza Biskupca | Biskupiec | POL | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1159 | 3.00 | 6 | 2.18 | 40 | 87.20 | |
|  Lesinski, Zdzislaw | | | 1559 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Galeziewski, Olaf | | | 1559 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Orlowski, Miroslaw | | | 1393 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Traczewski, Wojciech | | | 1500 | POL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Zawal, Krzysztof | | | 1349 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Przybylski, Jan | | | 1559 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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