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Individual Calculations May 2023 |
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| Gonzalez Brito, Abraham Eloy 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 |
| 1486 | 1714 | 3.00 | 4 | -0.12 | 20 | -2.40 | |
|  Ortega Galindo, Juan Carlos | | | 1471 | MEX | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Fonseca Garcia, Juan Carlos | | | 1386 | MEX | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Alva Mahe, Mario Alberto | | | 1507 | MEX | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lopez Diaz, Vicente | | | 1579 | MEX | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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