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Individual Calculations August 2023 |
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| Jarosz, Piotr Total change: -17.80 | |   |
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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 |
| 1686 | 1624 | 2.50 | 8 | -0.89 | 20 | -17.80 | |
|  Szydelko, Kazimierz | | | 1644 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Chybalski, Piotr | | | 1496 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Wilk, Oktawia | | | 1796 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Tyszecki, Aliaksandr | | | 1732 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Maliszewski, Michal | | | 1466 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kujawski, Zygmunt | | | 1633 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Swatek, Wojciech | | | 1782 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Marchewka, Jakub | | | 1936 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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