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Individual Calculations May 2010 |
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| Nunez Hirales, Juan Alejan Total change: 2.55 | |   |
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| Campeonato Nacional Valladolid 2010 | Mazatlan, Sinaloa | MEX | 2010-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2090 | 2.00 | 4 | 0.02 | 15 | 0.30 | |
|  De La Paz Perdomo, Frank | g | | 2488 | CUB | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Garcia Quiroz, Omar Alejan | | | 1835 | MEX | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Pina Gonzalez, Jose Antoni | f | | 2176 | MEX | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Escareno Rojas, Angel Salv | | | 1936 | MEX | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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 |
| 2093 | 2090 | 4.00 | 8 | 0.15 | 15 | 2.25 | |
| | Herrera Zamudio, Karol | | | 1690 * | MEX | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Dominguez Aguilar, Guiller | f | | 2365 | MEX | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Zavaleta Hernandez, Jorge | | | 1907 | MEX | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Olguin Soria, Naollin | | | 1760 | MEX | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Vigoa Apecheche, Yanira | | wf | 2268 | CUB | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Marrero Lopez, Yaniet | | wg | 2269 | CUB | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Alvarez Ramirez, Miguel An | c | | 2242 | MEX | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Culbeaux Tello, Oscar Abra | f | | 2243 | MEX | 0.00 | 1 | -0.30 | 15 | -4.50 | | | * 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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