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Individual Calculations May 2023 |
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| Breton Diaz Miron, Jaime Elpidio Total change: -18.80 | |   |
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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 |
| 1922 | 1909 | 2.50 | 6 | -0.47 | 40 | -18.80 | |
|  Perez Garcia, Rodney Oscar | m | | 2323 | CUB | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Murillo Suarez, Adan | | | 1642 | MEX | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Juarez Velazquez, Hector | | | 2021 | MEX | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Velazquez Rivera, Pedro J. | | | 1684 | PUR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Montes Orozco, Miguel Angel | c | | 2104 | MEX | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Carreras Mendiolea, Paulina Adri | | wf | 1756 | MEX | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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