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Individual Calculations May 2023 |
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| Gutierrez Delgado, Yusuan A. Total change: -5.00 | |   |
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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 |
| 2192 | 2322 | 4.50 | 8 | -0.50 | 10 | -5.00 | |
|  Vega Castaneda, Luis Carlos | c | | 1785 | MEX | 1.00 | 1 | 0.03 | 10 | 0.30 | |  Tinoco Carrillo, Jose Angel | | | 1922 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hernandez Carmenate, Holden | g | | 2472 | USA | 1.00 | 1 | 0.70 | 10 | 7.00 | | | Mareco, Sandro | g | | 2624 | ARG | 0.00 | 1 | -0.15 | 10 | -1.50 | | | Quesada Perez, Luis Ernesto | g | | 2562 | CUB | 0.00 | 1 | -0.20 | 10 | -2.00 | | | Vidyarthi, Omya | | wc | 2064 | USA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Juarez Velazquez, Hector | | | 2021 | MEX | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Jorajuria Mendoza, Algol | | | 2089 | MEX | 0.00 | 1 | -0.79 | 10 | -7.90 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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