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Individual Calculations May 2023 |
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| Hernandez Andres, Gustavo Total change: 16.00 | |   |
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| LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional | Ciudad de Mexico | MEX | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2197 | 4.50 | 8 | 0.80 | 20 | 16.00 | |
|  Beltran Reyna, Uziel Adrian | | | 1797 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Espinosa Veloz, Ermes | g | | 2482 | CUB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Solorzano, Andres | | | 1941 | HON | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Avendano Porras, Rodrigo | | | 1887 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Larino Nieto, David | g | | 2375 | ESP | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Lima, Darcy | g | | 2445 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Cori Quispe, Kevin Joel | g | | 2479 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Fernandez Reyes, Lisandro | m | | 2326 | ECU | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | |
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