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Individual Calculations February 2023 |
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| Mestek, Igor Total change: -20.00 | |   |
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| PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2144 | 5.50 | 9 | -1.00 | 20 | -20.00 | |
|  Shatil, Or | | wc | 1842 | ISR | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Petras, Milan | c | | 1844 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rounaiv, Rana | | | 1971 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Pressler, Tobias | | | 1975 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Reichel, Lukasz | | | 1891 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Hujo, Jozef | | | 1909 | SVK | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Vojta, Jakub | f | | 2288 | CZE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Fizer, Marek | c | | 1968 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mizicka, Matus | | | 1984 | SVK | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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