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Individual Calculations January 2011 |
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| Mendoza Salazar, Ramon Lev Total change: -23.00 | |   |
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| Gran Torneo Internacional Abierto de Ajedrez UNAM - Seccion I | Distrito Federal | MEX | 2010-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2045 | 0.50 | 4 | -0.92 | 25 | -23.00 | |
|  Zavalza Ramirez, Ivan J | | | 2162 | MEX | 0.50 | 1 | 0.16 | 25 | 4.00 | |  Villalba Velazquez, Ander | | | 2172 | MEX | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Mora Fonz, David Perfecto | | | 2149 | MEX | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Bringas Osuna, Ivan Jarek | | | 2122 | MEX | 0.00 | 1 | -0.39 | 25 | -9.75 | |
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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