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Individual Calculations July 2023 |
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| Fettan, Nua Total change: -1.60 | |   |
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| Deutsche Jugendmeisterschaft 2023 U12w | Willingen | GER | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1250 | 1.00 | 3 | -0.04 | 40 | -1.60 | |
|  Rafikova, Ailin | | | 1238 | GER | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Kovalskyy, Alicia | | | 1496 | GER | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Ali, Maha | | | 1373 | GER | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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