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Individual Calculations May 2019 |
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| Obregon Rivero, Juan Carlos Total change: 19.20 | |   |
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| LXV Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Aguascalientes 2019 | Aguascalientes, Ags | MEX | 2019-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2369 | 2481 | 7.50 | 9 | 1.92 | 10 | 19.20 | |
|  Corona Monraz, Ramiro | | | 2081 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Quiroga Garza, Juan Manuel | | | 2099 | MEX | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Tello, Chavez Isaac Valent | f | | 2312 | MEX | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Quesada Perez, Yasser | g | | 2549 | CUB | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Gonzalez Zamora, Juan Carlos | g | | 2526 | MEX | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Molina Mendoza, Omar | c | | 2179 | MEX | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Shirov, Alexei | g | | 2660 | ESP | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Figueredo Losada, Leonel | f | | 2375 | CUB | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Almeida Quintana, Omar | g | | 2539 | CUB | 1.00 | 1 | 0.58 | 10 | 5.80 | | | * 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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