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Individual Calculations October 2019 |
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| Tello Chavez, Isaac Valent Total change: 31.20 | |   |
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| VIII Torneo Internacional y Nacional Abierto de la Ciudad de Mexico Copa Independencia 2019 HIDALGO | Ciudad de Mexico | MEX | 2019-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2243 | 5.50 | 9 | 1.56 | 20 | 31.20 | |
|  Gonzalez Aldana, Luca | | | 1843 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alvarez Pedraza, Aramis | g | | 2429 | CUB | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Encinas Varela, David | | | 2005 | MEX | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Leon Valdes, Jony Wilson | f | | 2404 | CUB | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Espinosa Veloz, Ermes | g | | 2506 | CUB | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Almeida Quintana, Omar | g | | 2556 | CUB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Frey Beckman, Kenneth | m | | 2310 | MEX | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Garcia Almaguer, Juan Manuel | c | | 2161 | MEX | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Benitez Lozano, Javier | f | | 2372 | MEX | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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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