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Individual Calculations May 2023 |
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| Barrios Cruz, Mario Antonio Total change: 56.00 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 14 | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1368 | 2.50 | 4 | 1.40 | 40 | 56.00 | |
|  Cardenas Armenta, Raul Moises | | | 1650 | MEX | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Kibrit Arakanchi, Teofilo | | | 1197 | MEX | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Silva Arellano, Miguel Arturo | | | 1685 | MEX | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Zaragoza Alanis, Miguel Arnulfo | | | 1779 | 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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