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Individual Calculations May 2023 |
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| Ruiz Bolanos, Eithan Total change: 6.40 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 12 | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1309 | 1.50 | 4 | 0.16 | 40 | 6.40 | |
|  Horta Pacheco, Emiliano | | | 1190 | MEX | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Martinez Flores, Matias | | | 1742 | MEX | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Gonzalez Peiro, Lukas | | | 1278 | MEX | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Fogo Esquivel, Levi Kalani Alexan | | | 1706 | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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