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Individual Calculations January 2023 |
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| Salinas Cardenas, Rodrigo Salvado Total change: 5.60 | |   |
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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 |
| 1805 | 1466 | 1.00 | 6 | 0.14 | 40 | 5.60 | |
|  Paredes Guzman, Francisco Javier | | | 2031 | MEX | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Baeza, Patricio | | | 1725 | MEX | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mejia Nunez, Haziel | | | 1690 | MEX | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Varela Velazquez, Carlos Francisc | | | 1949 | MEX | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Zaragoza Alanis, Miguel Arnulfo | | | 1796 | MEX | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gonzalez Sanchez, Ilan Said | | | 1640 | MEX | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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