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Individual Calculations November 2023 |
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| Ibarra Chami, Luis Fernando Total change: -9.80 | |   |
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| XI Copa Quintana Roo Camara y Asociados. Magistral | Cancun, Quintana Roo | MEX | 2023-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2442 | 5.00 | 9 | -0.98 | 10 | -9.80 | |
|  Abarca Gonzalez, Damaris | | wf | 1983 | CHI | 1.00 | 1 | 0.05 | 10 | 0.50 | |  Rodriguez Basulto, Reyson Ricardo | f | | 2291 | CUB | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Cori, Jorge | g | | 2618 | PER | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Perez Marimon, Jorge De Jesus | f | | 2307 | CUB | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Albornoz Cabrera, Carlos Daniel | g | | 2582 | CUB | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Gutierrez Espinosa, Karen | | wf | 2044 | CUB | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Torres Rosas, Luis Carlos | m | | 2271 | MEX | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Flom, Gabriel | g | | 2445 | FRA | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Neira Garcia, Llirbel Anei | | | 2042 * | CUB | 0.50 | 1 | -0.42 | 10 | -4.20 | | | * 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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