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Individual Calculations August 2023 |
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| Kopestynski, Michal Total change: 9.80 | |   |
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| Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" | Opinogora | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1639 | 3.00 | 9 | 0.49 | 20 | 9.80 | |
|  Swatek, Wojciech | | | 1782 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Sowinski, Pawel | f | | 2290 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kujawski, Zygmunt | | | 1633 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Klykow, Lukasz | c | | 2120 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Bieganski, Zdzislaw | | | 1775 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Luczak, Filip | f | | 2328 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Wolny, Dawid | | | 1562 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Stefanski, Robert | | | 1524 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dziewonski, Dariusz | | | 2169 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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