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Individual Calculations May 2023 |
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| Silva Pompa, Aaron David Total change: -50.00 | |   |
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| LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional | Ciudad de Mexico | MEX | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1550 | 0.50 | 7 | -1.25 | 40 | -50.00 | |
|  Pereira, Edgar | | | 2124 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Varela Velazquez, Carlos Francisc | | | 1927 | MEX | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Aparicio Gonzalez, Diego | | | 1859 | MEX | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Velazquez Rivera, Pedro J. | | | 1684 | PUR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Leal Escamilla, Daniel Zinedine | | | 1793 | MEX | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Diaz Charpentier, Kristel Meliss | | wf | 1984 | CRC | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Zholdoshbekov, Nuradyl | | | 1144 | KGZ | 0.00 | 1 | -0.92 | 40 | -36.80 | |
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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