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Individual Calculations May 2023 |
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| Gresek, Oskar Total change: 51.60 | |   |
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| Turnaj sachovych nadeji 2023 - U12 | Frydek-Mistek | CZE | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1205 | 4.00 | 7 | 1.29 | 40 | 51.60 | |
|  Tolmacevs, Romans | | | 1533 | LAT | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Kozusnik, Jan | | | 1338 | CZE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mrazek, Matous | | | 1012 | CZE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sotek, Matej | | | 1358 | CZE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Haasova, Nina | | | 1197 | SVK | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Tolmaceva, Alona | | | 1355 | LAT | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Belocky, Daniel | | | 1278 | CZE | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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