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Individual Calculations January 2013 |
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| Islas, Perez Juan Ignacio Total change: 0.00 | |   |
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| 2do Abierto Internacional UNAM 2012 - Seccion I | Mexico, DF | MEX | 2012-11-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2022 | 0 | 0.00 | 4 | 0.00 | 1222 | | 0.00 | |
|  Rose, Felix | | | 2115 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |  Toro Pradenas, Maria Jose | | wf | 2009 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | | Corona Monraz, Ramiro | | | 1971 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Juarez Velazquez, Hector | | | 1991 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |
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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