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Individual Calculations January 2023 |
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| Avila Rodriguez, Joshua Ad Total change: 4.40 | |   |
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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 |
| 2110 | 2230 | 6.00 | 9 | 0.19 | 20 | 3.80 | |
|  Zaragoza Alanis, Miguel Arnulfo | | | 1830 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hernandez Luna, Jose Angel | c | | 1986 | MEX | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Tolentino, Patrick Angelo | | | 2036 | CAN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hua, Eugene | f | | 2264 | CAN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Deshpande, Aaryan | | | 2114 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Shundi, Matias | | | 2046 | USA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Montes Orozco, Miguel Angel | | | 2068 | MEX | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Han, Johnathan | f | | 2179 | CAN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Rodrigue-Lemieux, Shawn | m | | 2463 | CAN | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | Campeonato Estatal Abierto Chihuahua 2022 Absoluto | Ciudad Juarez, Chihuahua | MEX | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2230 | 2.00 | 4 | -1.38 | 20 | -27.60 | |
| | Martinez Castaneda, Allan | | | 1952 | MEX | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hernandez Jimenez, Alexander Andr | f | | 2110 | VEN | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Amparan Gonzalez, Isaac | | | 1695 | MEX | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Garcia Alvarado, Manuel Octavio | | | 1830 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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 Magistral | Merida, Yucatan. | MEX | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2230 | 5.00 | 9 | 1.41 | 20 | 28.20 | |
| | Quesada Perez, Luis Ernesto | g | | 2552 | CUB | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Cardoso Cardoso, Jose Gabriel | g | | 2486 | COL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Escobar Forero, Alder | g | | 2473 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Diaz Rosas, Julio Cesar | f | | 2324 | MEX | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Davalos Prieto, Abel Justo | f | | 2069 | MEX | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Galaviz Medina, Sion Radamantys | m | | 2363 | MEX | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Garcia De Dios, Jose Antonio | c | | 2103 | MEX | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Guevara Sanchez, Erick Marvin | f | | 2086 | ESA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lopez Gonzalez, Abel Fabian | m | | 2374 | CUB | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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