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Individual Calculations May 2023 |
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| Galvez Villalva, Brian Emiliano Total change: -10.80 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 18 | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1696 | 3.00 | 6 | -0.27 | 40 | -10.80 | |
|  Rivera Luna, Luis Antonio | | | 1370 | MEX | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Flores Teillery, Alejandro Franci | | | 1817 | MEX | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Chavez Dominguez, Lenin Odin | | | 1725 | MEX | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Pinto Chame, David Ismael | | | 1395 | MEX | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Diaz Gonzalez Jardon, Emmanuel | | | 1940 | MEX | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Velazquez Quirarte, Santiago | | | 1657 | MEX | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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