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Individual Calculations May 2023 |
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| Orellana, A. Carlos E. Total change: -33.00 | |   |
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| Grand Prix por Invitacion San Nicolas 2023 | San Nicolas de los Garza, Nuevo Leon | MEX | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 2026 | 4.00 | 8 | -1.65 | 20 | -33.00 | |
|  Salazar Cruz, Alan Osvaldo | | | 1570 | MEX | 0.50 | 1 | -0.44 | 20 | -8.80 | |  Flores Teillery, Alejandro Franci | | | 1816 | MEX | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Flores Irurso, Paul Josue | | | 1889 | MEX | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Fierro Jaquez, Carlos Jahi | | | 1897 | MEX | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Quiroga Jaquez, Angel Ivan | c | | 2055 | MEX | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Diaz Espinoza, Axel Alberto | | | 1656 | MEX | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Quiroga Garza, Juan Manuel | c | | 2165 | MEX | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Cabrera Bautista, Valeria Fernand | | | 1626 * | MEX | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | |
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