Individual Calculations June 2023 |
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Witanski, Marek Total change: -34.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OPEN JASTRZEBIE-ZDROJ 2023 | Jastrzebie-Zdroj | POL | 2023-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1410 | 1363 | 2.00 | 6 | -0.85 | 40 | -34.00 | |
| Herwy, Jakub | | | 1859 | POL | 0.50 | 1 | 0.46 | 40 | 18.40 | | Marszalek, Jakub | | | 1385 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | | Sekyra, Vojtech | | | 1194 | CZE | 0.50 | 1 | -0.22 | 40 | -8.80 | | Buganski, Szymon | | | 1204 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | Marcinowski, Marek | | | 1650 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | Brejcha, Lukas | | | 1166 | CZE | 0.50 | 1 | -0.25 | 40 | -10.00 | | 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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