|
Individual Calculations May 2023 |
|
|
|
| Mareco, Sandro Total change: 8.70 | |   |
|
| 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 |
| 2422 | 2624 | 7.50 | 9 | 0.87 | 10 | 8.70 | |
|  Ruiz Gonzalez, Guillermo Javier | f | | 2224 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Benitez Lozano, Javier | f | | 2264 | MEX | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Galaviz Medina, Sion Radamantys | m | | 2378 | MEX | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Gutierrez Delgado, Yusuan A. | f | | 2322 | CUB | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Vidyarthi, Vyom | m | | 2432 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Martinez Alcantara, Jose Eduardo | g | | 2607 | PER | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Henriquez Villagra, Cristobal | g | | 2628 | CHI | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Quesada Perez, Luis Ernesto | g | | 2562 | CUB | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Lopez Gonzalez, Abel Fabian | m | | 2380 | CUB | 1.00 | 1 | 0.20 | 10 | 2.00 | | | * 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) | | |
|
