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Individual Calculations May 2023 |
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| Zavala Moreno, Isaias Total change: -2.40 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 16 | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1545 | 1.00 | 2 | -0.06 | 40 | -2.40 | |
|  Acuna Ramirez, Luis Alberto | | | 1381 | MEX | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Jorajuria Mendoza, Zuben Algenubi | | | 1663 | MEX | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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