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Individual Calculations January 2024 |
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| Salas Carbajal, Bryan Abimael Total change: -0.40 | |   |
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| North American Youth Chess Championship Ciudad de Mexico 2023 U12 open | Ciudad de Mexico | MEX | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1500 | 4.00 | 8 | -0.01 | 40 | -0.40 | |
|  Fogo Esquivel, Levi Kalani Alexan | | | 1796 | MEX | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Ortiz Alcantara, Alejandro | | | 1293 | MEX | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Lee, Daniel Joshua | | | 1360 | CAN | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ruiz Bolanos, Eithan | | | 1612 | MEX | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Flores Ojeda, Inti Dario | | | 1534 | MEX | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Galvan Rodriguez, Irving Gamaliel | | | 1244 | MEX | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Yang, Maxwell | | | 1889 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Gonzalez Peiro, Lukas | | | 1350 | MEX | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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