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Individual Calculations May 2023 |
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| Escorcia Chavez, Jonathan Total change: -1.80 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Aficionados | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1397 | 0.00 | 1 | -0.42 | 20 | -8.40 | |
|  Quiroz Alarcon, Juan Carlos | | | 1455 | MEX | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | Retomando Actividades | Ciudad de Mexico | MEX | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1397 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
| | Enriquez Michel, Renato | | | 1889 | MEX | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rivera Villa, Daniel Alexander | | | 1299 | MEX | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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