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Individual Calculations January 2023 |
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| Zaragoza Alanis, Miguel Arnulfo Total change: -41.04 | |   |
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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 |
| 1725 | 1796 | 4.00 | 9 | -1.35 | 36 | -48.60 | |
|  Avila Rodriguez, Joshua Ad | c | | 2230 | MEX | 0.00 | 1 | -0.06 | 36 | -2.16 | |  Ruiz Bolanos, Eithan | | | 1396 * | MEX | 1.00 | 1 | 0.08 | 36 | 2.88 | | | Shundi, Matias | | | 2046 | USA | 0.00 | 1 | -0.19 | 36 | -6.84 | | | Ruiz Ortiz, Cristian Uriel | | | 1596 | MEX | 0.00 | 1 | -0.76 | 36 | -27.36 | | | Baeza, Patricio | | | 1725 | MEX | 0.00 | 1 | -0.60 | 36 | -21.60 | | | Salinas Cardenas, Rodrigo Salvado | | | 1466 | MEX | 1.00 | 1 | 0.12 | 36 | 4.32 | | | Ruiz Ortiz, Gabriel Abraham | | | 1760 | MEX | 1.00 | 1 | 0.45 | 36 | 16.20 | | | Sanchez Ramirez, Alfredo | | | 1664 | MEX | 0.00 | 1 | -0.68 | 36 | -24.48 | | | Gonzalez Sanchez, Ilan Said | | | 1640 | MEX | 1.00 | 1 | 0.29 | 36 | 10.44 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Torneo FIDE Navideno | San Pedro Garza Garcia, Nuevo Leon | MEX | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1796 | 3.50 | 4 | 0.48 | 36 | 17.28 | |
| | Jara Casanova, Gonzalo Esteban | | | 1510 | MEX | 1.00 | 1 | 0.16 | 36 | 5.76 | | | Villarreal Peterson, Lukah Joaqui | | | 1396 * | MEX | 1.00 | 1 | 0.08 | 36 | 2.88 | | | Villanueva De Leon, Vanessa | | | 1708 | MEX | 0.50 | 1 | -0.12 | 36 | -4.32 | | | Mayorga Quintana, Jaime | | | 1695 | MEX | 1.00 | 1 | 0.36 | 36 | 12.96 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | XXXII GM Carlos Torre Repetto In Memoriam 2022 Expertos | Merida, Yucatan | MEX | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1796 | 3.50 | 6 | -0.27 | 36 | -9.72 | |
| | Flores, Pacheco Sebastian | | | 1632 | MEX | 1.00 | 1 | 0.28 | 36 | 10.08 | | | Zenteno Rodriguez, Angela Xanat | | | 1536 | MEX | 0.50 | 1 | -0.32 | 36 | -11.52 | | | Ortiz Alaffita, Gibran Uriel | | | 1614 | MEX | 1.00 | 1 | 0.26 | 36 | 9.36 | | | Fortanelli Rios, Juan Manuel | c | | 2004 | MEX | 0.00 | 1 | -0.23 | 36 | -8.28 | | | Guevara Ruiz, Marvin Andres | | | 1457 | ESA | 1.00 | 1 | 0.12 | 36 | 4.32 | | | Lopez Rueda, Juan Pablo | c | | 1886 | MEX | 0.00 | 1 | -0.38 | 36 | -13.68 | |
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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