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Individual Calculations July 2021 |
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| Ibarra Chami, Luis Fernando Total change: 0.60 | |   |
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| Selectivo Nacional Absoluto para la Copa del Mundo 2021 CAR Complejo Cultural Los Pinos | Ciudad de Mexico | MEX | 2021-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2447 | 7.00 | 9 | 0.06 | 10 | 0.60 | |
|  Nieto, Guevara Angel G | | | 2047 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Luna Javier, Edgar Froylan | f | | 2141 | MEX | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Montes Orozco, Miguel Angel | | | 2047 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cofre Archibold, Nestor | f | | 2279 | MEX | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Gonzalez Zamora, Juan Carlos | g | | 2540 | MEX | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Falcon Perez, Gustavo | | | 2147 | MEX | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Blanco Fernandez, Alvaro | m | | 2219 | MEX | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Carreto Nieto, Giovanni | c | | 2208 | MEX | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Tapie Amione, Pablo Adib | f | | 2291 | MEX | 0.50 | 1 | -0.21 | 10 | -2.10 | | | * 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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