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Individual Calculations May 2023 |
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| Sotek, Matej Total change: 44.80 | |   |
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| Turnaj sachovych nadeji 2023 - U12 | Frydek-Mistek | CZE | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1358 | 4.50 | 7 | 1.12 | 40 | 44.80 | |
|  Haasova, Nina | | | 1197 | SVK | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Tolmaceva, Alona | | | 1355 | LAT | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Zhu, Pengxiao | | | 1494 | ENG | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Gresek, Oskar | | | 1205 | CZE | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Sara, David | | | 1240 | CZE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Tolmacevs, Romans | | | 1533 | LAT | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Sefton, Adam | | | 1579 | ENG | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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) | | |
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