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Individual Calculations May 2023 |
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| Mojzisova, Barbora Total change: -22.40 | |   |
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| Turnaj sachovych nadeji 2023 - U12 | Frydek-Mistek | CZE | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1139 | 1.00 | 5 | -0.56 | 40 | -22.40 | |
|  Tolmaceva, Alona | | | 1355 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zhu, Pengxiao | | | 1494 | ENG | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Barteckova, Nikol | | | 1224 | CZE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Haasova, Nina | | | 1197 | SVK | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Baluh, Alina | | | 1187 | UKR | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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