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Individual Calculations May 2010 |
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| Guerrero Rodriguez, Alejan Total change: 2.85 | |   |
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| Campeonato Nacional Valladolid 2010 | Mazatlan, Sinaloa | MEX | 2010-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2125 | 1.00 | 2 | 0.14 | 15 | 2.10 | |
|  Capo Vidal, Uriel | m | | 2335 | MEX | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Galvan Llop, Roberto | | | 2027 | MEX | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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) | | | | Abierto Mexicano 2010 | Monterrey, N. L. | MEX | 2010-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2125 | 3.50 | 7 | 0.05 | 15 | 0.75 | |
| | Gonzalez Zamora, Juan Carl | g | | 2525 * | MEX | 0.00 | 1 | -0.08 | 15 | -1.20 | | | De La Rosa Lara, Armando A | | | 1957 | MEX | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Benitez Lozano, Javier | | | 1956 | MEX | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Salazar Martinez, Sergio | | | 1915 | MEX | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Medina Garcia, Manuel Alva | | | 2014 | MEX | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Dominguez Aguilar, Guiller | f | | 2365 | MEX | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Vigoa Apecheche, Yanira | | wf | 2268 | CUB | 0.00 | 1 | -0.31 | 15 | -4.65 | | | * 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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