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Individual Calculations September 2021 |
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| Hadzala, Daniel Total change: -10.20 | |   |
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| Jirasek memorial 2021 | Rakovnik | CZE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2024 | 4.50 | 8 | -0.51 | 20 | -10.20 | |
|  Pokorna, Jana | | | 1624 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koper, Stefan | | | 1827 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Pecka, Frantisek | | | 1998 | CZE | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Zak, Jiri | | | 1757 | CZE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Sibl, Vaclav | | | 1900 | CZE | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Hinz, Frantisek | | | 1892 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Haba, Zdenek | f | | 2207 | CZE | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Contos, Vaclav | | | 2122 | CZE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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