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Individual Calculations September 2021 |
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| Kozelsky, Marek Total change: 6.80 | |   |
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| Ostravsky konik 2021 - FIDE open B | Ostrava | CZE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1951 | 6.00 | 9 | 0.34 | 20 | 6.80 | |
|  Maroszczyk, Wieslaw | | | 1772 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Petrov, Nikolaj | | | 1764 | CZE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Eichler, Bretislav | | | 1715 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Blecha, Zdenek | | | 1854 | CZE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Briza, Jiri | | | 1852 | CZE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Tvrdy, Petr | | | 1894 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Grepl, Lukas | | | 1887 | CZE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Cempel, Jaroslav | f | | 1981 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Stefanik, Marek | | | 1956 | CZE | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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