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Individual Calculations August 2013 |
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| Cortes Alvarez, Jose Omar Total change: -39.60 | |   |
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| Ajedrez Educador II Grupo C | Toluca, Estado de Mexico | MEX | 2013-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1884 | 1.50 | 6 | -1.74 | 30 | -52.20 | |
|  Alarcon Morales, Alicia | | | 1591 | MEX | 1.00 | 1 | 0.15 | 30 | 4.50 | |  Benitez Diaz, Francisco Ja | | | 1983 | MEX | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Cervantes Gonzalez, Alan | | | 1893 | MEX | 0.50 | 1 | 0.01 | 30 | 0.30 | | | Flores Trinidad, Osvaldo G | | | 1972 | MEX | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Alarcon Morales, Elvira | | wc | 1825 | MEX | 0.00 | 1 | -0.58 | 30 | -17.40 | | | Fuentes Reyna, Margarita | | | 1823 | MEX | 0.00 | 1 | -0.58 | 30 | -17.40 | |
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) | | | NOTE: K factor changed | | Campeonato Nacional Sub 20 (Varonil) | Morelia, Mich. | MEX | 2013-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 1884 | 2.00 | 4 | 0.84 | 15 | 12.60 | |
| | Carlos Arriaga, Jesus Robe | | | 2082 | MEX | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Mendoza Ubieta, Herminio | | | 2040 | MEX | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Tovar Diaz, Erick Alan | | | 2078 | MEX | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Avila Uriostegui, Norbert | | | 1975 | MEX | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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