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Individual Calculations September 2021 |
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| Kvapil, Petr Total change: -53.40 | |   |
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| CZECH OPEN 2021 - C - open rating tournament | Pardubice | CZE | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1663 | 5.50 | 9 | -2.67 | 20 | -53.40 | |
|  Zrubek, Dan | | | 1263 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Koch, Jim | | | 1263 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sochor, Vaclav | | | 1276 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Humhej, Jan | | | 1263 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yeni, Mariia | | | 1306 | UKR | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Tolmacevs, Romans | | | 1263 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Beyer, Lorenz | | | 1362 | GER | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Hladky, Mikulas | | | 1263 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Neumann, Kai-Minh | | | 1263 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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