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Individual Calculations January 2024 |
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| Garcia Tinajero, Sofia Total change: 24.00 | |   |
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| North American Youth Chess Championship Ciudad de Mexico 2023 U12 female | Ciudad de Mexico | MEX | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1172 | 2.50 | 7 | 0.60 | 40 | 24.00 | |
|  Guzman Garcia, Mia Fernanda | | | 1693 | MEX | 1.00 | 1 | 0.97 | 40 | 38.80 | |  Qiu, Laura | | | 1785 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Barrera Garcia, Fernanda Guadalup | | | 1236 | MEX | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Millan Rodriguez, Nicole | | | 1103 | MEX | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Rangel Guzman, Fernanda | | | 1065 | MEX | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Zhang, Michelle | | | 1458 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Zhuge, Katherine | | | 1716 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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