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Individual Calculations September 2023 |
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| Hejsek, Lukas Total change: -0.60 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1944 | 2081 | 6.00 | 9 | -0.03 | 20 | -0.60 | |
|  Svoboda, Daniel | | | 1746 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Neuman, Petr | g | | 2370 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Skokan, Frantisek | | | 1881 | CZE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kozlowski, Franciszek | | | 1844 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Vrzal, Filip | | | 1845 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Radovic, Stefan | | | 1964 | SWE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kawulok, Marek | | | 2173 | CZE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kumar, Sanjit S | | | 1870 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Khalifa Essa, Albalooshi | | | 1803 | UAE | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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