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Individual Calculations June 2023 |
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| Brejcha, Lukas Total change: 21.60 | |   |
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| OPEN JASTRZEBIE-ZDROJ 2023 | Jastrzebie-Zdroj | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1166 | 1.50 | 5 | 0.54 | 40 | 21.60 | |
|  Herwy, Jakub | | | 1859 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Figa, Karolina | | | 1569 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kaminska, Zuzanna | | | 1330 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Begier, Wlodzimierz | | | 1280 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Witanski, Marek | | | 1363 | POL | 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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