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Individual Calculations December 2022 |
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| Petergova, Stella Total change: 54.80 | |   |
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| European Youth Chess Championship 2022 - U12 Girls | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1259 | 3.00 | 9 | 1.37 | 40 | 54.80 | |
|  Bernard, Ines | | | 1562 | FRA | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Buchtova, Viktorie | | | 1532 | CZE | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Skramstad, Oda Kofoed | | | 1452 | NOR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Biro, Beata | | | 1597 | HUN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Zagorac, Lara | | | 1504 | CRO | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Molnar, Dalma Reka | | | 1505 | HUN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Valente, Sofia | | | 1441 | POR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Derlich, Sarah Sima | | | 1599 | DEN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Slivova, Linda | | | 1521 | CZE | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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