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Individual Calculations May 2023 |
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| Tykalova, Barbora Total change: 0.80 | |   |
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| Turnaj sachovych nadeji 2023 - U9 | Frydek-Mistek | CZE | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1129 | 1.00 | 3 | 0.02 | 40 | 0.80 | |
|  Zelenka, Tomas | | | 1269 | CZE | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Bucek, Vit | | | 1158 | CZE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Zilincan, Tomas | | | 1363 | SVK | 0.00 | 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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