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Individual Calculations May 2012 |
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| Guerrero Duran, Oscar Kenn Total change: -6.45 | |   |
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| Campeonato Nacional e Internacional Abierto Mexicano 2012 | Hermosillo, Sonora | MEX | 2012-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1953 | 2.50 | 8 | -0.43 | 15 | -6.45 | |
|  Medina Fontes, Sergio Luis | | | 2147 | MEX | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Gomez Quezada, Juan | f | | 2196 | MEX | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Rascon Vega, Alfonso | | | 2133 | MEX | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Morales Lopez, Oscar Arman | | | 2078 | MEX | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Munoz, Claudia | | wc | 1809 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Sanchez Garcia, Iosif | | | 2117 | MEX | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Tarin Garcia, Luis Miguel | | | 2135 | MEX | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Cervantes Gonzalez, Alan | | | 1838 | MEX | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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