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Individual Calculations May 2024 |
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| Rehacek, Jan Total change: -47.20 | |   |
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| Turnaj sachovych nadeji 2024 - U12 | Frydek-Mistek | CZE | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1557 | 2.50 | 7 | -0.92 | 40 | -36.80 | |
|  Tolmaceva, Alona | | | 1710 | LAT | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Kozusnik, Jan | | | 1657 | CZE | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Gresek, Oskar | | | 1627 | CZE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Galia, Simon | | | 1499 | CZE | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Hanzel, Martin | | | 1473 | CZE | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Haasova, Nina | | | 1490 | SVK | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Najdkova, Laura | | | 1510 | CZE | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | | | 1. liga mladeze A 2023-2024 r8-11 | various | CZE | 2024-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1581 | 0.50 | 3 | -0.26 | 40 | -10.40 | |
| | Martinek, Denis | | | 1629 | CZE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Stefaniv, Vladislav | | | 1848 | CZE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Markina, Sofiia | | | 1881 | CZE | 0.00 | 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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