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Individual Calculations September 2021 |
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| Pecka, Frantisek Total change: -14.20 | |   |
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| Jirasek memorial 2021 | Rakovnik | CZE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1998 | 4.50 | 9 | -0.71 | 20 | -14.20 | |
|  Buk, Pavel | | | 1598 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Horak, Jiri | | | 2173 | CZE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Hadzala, Daniel | | | 2024 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Ondrejat, Miroslav | | | 1920 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Koper, Stefan | | | 1827 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Svarc, Roman | | | 2030 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Fric, Pavel | | | 2029 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Balin, Daniel | | | 1894 | CZE | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Picek, Miroslav | | | 1883 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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