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Individual Calculations January 2024 |
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| Millan Rodriguez, Nicole Total change: -10.80 | |   |
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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 |
| 1338 | 1103 | 1.00 | 5 | -0.27 | 40 | -10.80 | |
|  Guzman Garcia, Mia Fernanda | | | 1693 | MEX | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Penagalapati, Anvitha | | | 1355 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Garcia Tinajero, Sofia | | | 1172 | MEX | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Oi, Ireri | | | 1308 | MEX | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Vazquez Sanchez, Antia | | | 1160 | MEX | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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