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Individual Calculations February 2023 |
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| Nieminen, Kari Total change: -45.40 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2058 | 4.50 | 9 | -2.27 | 20 | -45.40 | |
|  Kalveus, Jan | | | 1783 | SWE | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Ochedzan, Filip | | | 1877 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Korniichuk, Oleksandra | | | 1851 | UKR | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Piddubna, Bozhena | | | 1888 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Musil, Vitezslav | | | 1858 | CZE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Siles, Jan | | | 1835 | CZE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kirtadze, Anastasia | | wf | 1898 | GEO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Bezdek, Tomas | | | 1889 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Muller, Maxime | | | 1870 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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