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Individual Calculations May 2023 |
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| Vidyarthi, Omya Total change: 17.20 | |   |
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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 |
| 2105 | 2064 | 4.50 | 9 | 0.43 | 40 | 17.20 | |
|  Tovar Ochoa, Cristopher Ian | | | 1664 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lopez Gonzalez, Abel Fabian | m | | 2380 | CUB | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vega Castaneda, Luis Carlos | c | | 1785 | MEX | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Leon Valdes, Jony Wilson | m | | 2331 | CUB | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Perez Garcia, Rodney Oscar | m | | 2323 | CUB | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Gutierrez Delgado, Yusuan A. | f | | 2322 | CUB | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Fernandez Cardoso, Alexey | m | | 2437 | CUB | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vega Castaneda, Ulises Antonio | | | 1918 | MEX | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Ramirez Gonzalez, Maria Jose | | wf | 1783 | CRC | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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