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Individual Calculations August 2022 |
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| Lewandrowski, Tomasz Total change: 7.60 | |   |
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| Najdorf Chess Festival 2022 gr. A | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1901 | 4.00 | 9 | 0.38 | 20 | 7.60 | |
|  Mickiewicz, Piotr | | | 2284 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Deszczynski, Adam | | | 2321 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Pires, Emanuel Joao Robarts | | | 2061 | POR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Szewczyk, Mariusz | | | 2103 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rejniak, Zuzanna | | | 1813 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Niezhentsev, Kyrylo | | | 1721 | UKR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Basiaga, Sebastian | | | 1770 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Pancewicz, Szymon | | | 1755 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kaczmarek, Arkadiusz | | | 2147 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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