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Individual Calculations November 2021 |
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| Kovac, Petra Total change: 16.40 | |   |
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| European Youth Chess Championship 2021 - Girls 16 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1516 | 2.50 | 8 | 0.41 | 40 | 16.40 | |
|  Naymanova, Patricie | | | 1894 | BUL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Lindstad, Livia | | | 1742 | NOR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mihaljevic, Eva | | | 1708 | CRO | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Yue, Qizhou | | | 1842 | GER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Batagan, Ilinca-Petra | | | 1916 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kaliontzaki, Argyro Evanthia | | | 1282 | GRE | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Cherepanova, Evita | | wc | 1857 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ratama, Sofie Kristine | | | 1574 | NOR | 0.50 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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