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Individual Calculations August 2022 |
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| Marciniak, Kajetan Total change: 12.20 | |   |
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| Najdorf Chess Festival 2022 group B | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1370 | 3.50 | 8 | 0.61 | 20 | 12.20 | |
|  Szymkiewicz, Witold | | | 1642 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Yasmo, Daniil | | | 1680 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Szewczak, Andrzej | | | 1694 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Nowak, Lukasz | | | 1709 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Janik, Grzegorz | | | 1203 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Renn, Grzegorz | | | 1146 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Walewska, Natalia | | | 1187 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mazur, Wojciech | | | 1750 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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