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Individual Calculations December 2022 |
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| Krkyasharyan, Sona Total change: 123.20 | |   |
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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 |
| 1660 | 1409 | 5.00 | 9 | 3.08 | 40 | 123.20 | |
|  Sickmann, Lisa | | | 1888 | GER | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Derlich, Sarah Sima | | | 1599 | DEN | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Goriachkina, Oksana | | | 1694 | FID | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Mokeeva, Zlata | | | 1598 | FID | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Bernard, Ines | | | 1562 | FRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Aldea, Maria-Antonia | | | 1640 | ROU | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Shatil, Or | | wc | 1862 | ISR | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Ivashentseva, Dominika | | | 1648 | FID | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Skramstad, Oda Kofoed | | | 1452 | NOR | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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