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Individual Calculations September 2023 |
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| Lechowski, Witold Total change: 136.00 | |   |
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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 |
| 2038 | 1693 | 4.50 | 9 | 3.40 | 40 | 136.00 | |
|  Pospisil, Evzen | | | 2019 | CZE | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Lampir, Tomas | | | 1994 | CZE | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Shamian, Artur | | | 2078 | UKR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Hozda, Max | | | 2080 | CZE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Soural, Jan | | | 2210 | CZE | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Vanduyfhuys, Igor | | | 2022 | BEL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Radovic, Stefan | | | 1964 | SWE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tesar, Jan | | | 1946 | CZE | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Taragelova, Martina | | | 2030 | SVK | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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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