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Individual Calculations August 2023 |
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| Piwowarczyk, Arkadiusz Total change: 8.20 | |   |
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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 |
| 1796 | 1623 | 3.00 | 8 | 0.41 | 20 | 8.20 | |
|  Backiel, Hubert | | | 2109 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Wolny, Dawid | | | 1562 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Paluszek, Jan | | | 1517 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Marchewka, Jakub | | | 1936 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Swatek, Wojciech | | | 1782 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Malczyk, Jakub | | | 2024 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Maliszewski, Michal | | | 1466 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Maciejewski, Kamil | | | 1970 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | |
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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