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Individual Calculations May 2023 |
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| Lackova, Ludmila Total change: 22.40 | |   |
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| Otevreny sachovy turnaj BSS - jaro 2023 r14-15 | Frydek-Mistek | CZE | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1414 | 0.50 | 1 | 0.17 | 40 | 6.80 | |
|  Vancakova, Veronika | | | 1541 | CZE | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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 D 2022-2023 r8-11 | various | CZE | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1414 | 3.00 | 4 | 0.39 | 40 | 15.60 | |
|  Vasyliuk, Volodymyr | | | 1578 | UKR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Ruzicka, Oto | | | 1212 | CZE | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sekyra, Vojtech | | | 1194 | CZE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Suchma, Jakub | | | 1182 | CZE | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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