Individual Calculations May 2023 |
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Acuna Alvarado, Carlos Total change: -2.80 | | |
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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 |
1427 | 1454 | 1.00 | 2 | -0.07 | 40 | -2.80 | |
| Salas Martinez, Rodrigo | | | 1381 | MEX | 1.00 | 1 | 0.40 | 40 | 16.00 | | Fernandez Moreno, Jorge Francisco | | | 1473 | MEX | 0.00 | 1 | -0.47 | 40 | -18.80 | | 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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