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Individual Calculations December 2022 |
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| Mach, Petr Total change: 74.00 | |   |
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| 1. liga 2022-2023 zapad r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2103 | 2.50 | 3 | 1.01 | 40 | 40.40 | |
|  Petr, Jan | | | 2067 | CZE | 1.00 | 1 | 0.45 | 40 | 18.00 | |  Pirklova, Hana | | | 2109 | CZE | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Purnoch, Josef | | | 2141 | CZE | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | 2. liga C 2022-2023 r2-3 | various | CZE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2124 | 2.00 | 2 | 1.17 | 40 | 46.80 | |
| | Hlavina, Matous | | | 2118 | CZE | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Docekal, Jan | | | 2261 | CZE | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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) | | | | Polofinale MCR junioru 2022 | Spindleruv Mlyn | CZE | 2022-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 2124 | 6.50 | 9 | -0.33 | 40 | -13.20 | |
| | Hampl, David | | | 1838 | CZE | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Zezula, Jakub | | | 1939 | CZE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Sulc, Jakub | | | 1962 | CZE | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Chval, Zdenek | | | 1940 | CZE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Lang, Simon | | | 1941 | CZE | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Pecka, Jan | | | 1884 | CZE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Le, Anh Dung | | | 2014 | CZE | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Raptis, Janis | | | 1918 | CZE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Svacina, Tobias | | | 1824 | CZE | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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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