|
Individual Calculations July 2023 |
|
|
|
| Esquivel Nateras, Virgilio Total change: -12.20 | |   |
|
| I IRT Copa Tulum | Tulum, Quintana Roo | MEX | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1908 | 2.00 | 4 | -0.47 | 20 | -9.40 | |
|  Lopez Fuentes, Wilberth Sebastian | | | 1508 * | MEX | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rolandi Rodriguez, Dario | | | 1554 | MEX | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Gomez Arnau, Reinerio | | | 2155 | CUB | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Gonzalez Arellano, Julio Leonel | | | 1932 | MEX | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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) | | | | I Campeonato Nacional de Ajedrez Senior mas 50 Celaya Guanajuato 2023 | Celaya, Guanajuato | MEX | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 1929 | 1.00 | 4 | -0.14 | 20 | -2.80 | |
| | Gomez Quezada, Juan | f | | 2197 | MEX | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Huertas Soris, Ramon Antonio | | | 2068 | MEX | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Floresvillar Gonzalez, Luis Migu | c | | 2043 | MEX | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Martin Del Campo C., Jorge | f | | 2066 | MEX | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
|
