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Individual Calculations May 2023 |
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| Yepez Rodriguez, Roberto C Total change: 39.20 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 1857 | 4.50 | 8 | 2.48 | 20 | 49.60 | |
|  Martinez Morales, Geovanni | | | 2044 | MEX | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Medina Fontes, Sergio Luis | | | 2065 | MEX | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Peinado Enciso, Nestor | | | 2104 | MEX | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Herrerias Heredia, Juan Pablo | | | 1932 | MEX | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Ramirez Jimenez, Javier | | | 1996 | MEX | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Gutierrez Carmona, Juan Alejandro | f | | 2123 | MEX | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Rascon Vega, Alfonso | | | 2142 | MEX | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vazquez Espino, Uriel | c | | 2013 | MEX | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | VII TORNEO ABIERTO DE AJEDREZ FISICO ALEJANDRO PREVE CASTRO IN MEMORIAM 2DA FUERZA | Merida, Yucatan | MEX | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1857 | 2.50 | 4 | -0.52 | 20 | -10.40 | |
| | Uc Chi, Ricardo | | | 1611 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Medina Reyes, Stefano | | | 1663 | MEX | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kramar, David | | | 1742 | HUN | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Lopez Cabrera, Ivan Pastor | | | 1614 | MEX | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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