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Individual Calculations May 2023 |
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| Nava Ruiz, Miguel Angel Total change: -23.80 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1851 | 3.50 | 6 | -1.19 | 20 | -23.80 | |
|  Casillas Orona, Federico Moctezum | | | 1587 | MEX | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Pena Davalos, David | | | 1745 | MEX | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Perez Ayala, Ernesto | | | 1611 | MEX | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Baltazar Ibanez, Israel I | | | 1468 | MEX | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Perez Garcia, Ivan Valente | | | 1699 | MEX | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gutierrez Bernardini, Eduardo | | | 1584 | MEX | 0.50 | 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) | | |
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