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Individual Calculations January 2023 |
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| Gonzalez Sanchez, Ilan Said Total change: -50.80 | |   |
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| North American Chess Youth Chess Championship U20 Mexico 2022 | Ciudad de Mexico | MEX | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1640 | 2.00 | 8 | -1.27 | 40 | -50.80 | |
|  Shundi, Matias | | | 2046 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rivera Garcia, David Moises | | | 1779 | MEX | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Diaz Guerrero, Jesus Daniel | | | 1562 | MEX | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Sanchez Ramirez, Alfredo | | | 1664 | MEX | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Ruiz Ortiz, Gabriel Abraham | | | 1760 | MEX | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Salinas Cardenas, Rodrigo Salvado | | | 1466 | MEX | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Zuniga Samano, Pablo Javier | | | 1685 | MEX | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Zaragoza Alanis, Miguel Arnulfo | | | 1796 | MEX | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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