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Individual Calculations May 2023 |
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| Rivera Gonzalez, Martin Total change: -2.40 | |   |
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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 |
| 1721 | 1835 | 2.50 | 4 | -0.12 | 20 | -2.40 | |
|  Sanchez Romero, Josue Argel | | | 1741 | MEX | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Rivera Perez, Alfredo Asaf | | | 1661 | MEX | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Moreno Palacios, Atl Tenoc | | | 1739 | MEX | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mendez Sanchez, Fabrizzio | | | 1743 | MEX | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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