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Individual Calculations May 2023 |
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| Babula, Tomas Total change: -54.40 | |   |
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| Turnaj sachovych nadeji 2023 - U12 | Frydek-Mistek | CZE | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1234 | 1.00 | 5 | -1.18 | 40 | -47.20 | |
|  Wang, Luoke | | | 1627 | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Sefton, Adam | | | 1579 | ENG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Baluh, Alina | | | 1187 | UKR | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Mrazek, Matous | | | 1012 | CZE | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Zyla, Artur | | | 1130 | CZE | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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 D 2022-2023 r8-11 | various | CZE | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1234 | 1.00 | 3 | -0.18 | 40 | -7.20 | |
| | Bucek, Vit | | | 1158 | CZE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Vancakova, Veronika | | | 1541 | CZE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kurfurst, Adam | | | 1279 | CZE | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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