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Individual Calculations January 2013 |
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| Villalba Velazquez, Ander Ivan Total change: 5.85 | |   |
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| 2do Abierto Internacional UNAM 2012 - Seccion I | Mexico, DF | MEX | 2012-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2182 | 4.00 | 8 | 0.39 | 15 | 5.85 | |
|  Gara, Ticia | | wg | 2377 | HUN | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Lopez Raygoza, Luis Albert | | | 2000 | MEX | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ortiz Suarez, Isan Reynaldo | g | | 2582 * | CUB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ramirez Osio, Julio Adrian | | | 2068 | MEX | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Fuentes Godoy, Arturo Iver | | | 2026 | MEX | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Vigoa Apecheche, Yanira | | wg | 2352 | CUB | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Ruiz C, Joshua D | m | | 2332 | COL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Rose, Felix | | | 2115 | MEX | 0.50 | 1 | -0.09 | 15 | -1.35 | | | * 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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