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Individual Calculations August 2023 |
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| Pietrzak, Tomasz Total change: -41.00 | |   |
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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 |
| 1790 | 1841 | 2.50 | 8 | -2.05 | 20 | -41.00 | |
|  Jagura, Norbert | | | 1693 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Chybalski, Piotr | | | 1496 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Rak, Tomasz | | | 1841 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Szydelko, Kazimierz | | | 1644 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Wolcyrz, Jakub | | | 1635 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mika, Tomasz | c | | 2169 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Grzesik, Gracjan | | | 2109 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tyszecki, Aliaksandr | | | 1732 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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