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Individual Calculations September 2023 |
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| Szumigalski, Mikolaj Total change: -6.00 | |   |
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| Poznanski Festiwal Szachowy | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1365 | 1.00 | 5 | -0.15 | 40 | -6.00 | |
|  Slavov, Wiktor | | | 1601 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Przysiecki, Kajetan | c | | 1558 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Czarnolewski, Piotr | | | 1577 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Wolnowski, Jakub | | | 1579 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Litke, Slawomir | | | 1569 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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