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Individual Calculations January 2024 |
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| Gonzalez Peiro, Naiara Total change: -40.00 | |   |
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| North American Youth Chess Championship Ciudad de Mexico 2023 U10 female | Ciudad de Mexico | MEX | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1365 | 1231 | 0.00 | 3 | -1.00 | 40 | -40.00 | |
|  Li, Sophie | | | 1381 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Montoya Perez, Zirel | | | 1213 | MEX | 0.00 | 1 | -0.53 | 40 | -21.20 | |  Nguyen, Christine | | | 1501 | USA | 0.00 | 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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