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Individual Calculations January 2013 |
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| Andrenko, Irina Total change: 4.20 | |   |
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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 |
| 2211 | 2233 | 4.00 | 7 | 0.28 | 15 | 4.20 | |
|  Arellano Ramirez, Luis Rod | | | 2032 | MEX | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Tello Urquiza, Guillermo | | | 2092 | MEX | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Martinez Duany, Lelys Stanley | g | | 2463 | CUB | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Guevara Perez, Jorge Alejandro | | | 2078 | MEX | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Gara, Ticia | | wg | 2377 | HUN | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Garcia Morales, Ivette Ale | | | 2061 | MEX | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Pacheco, Marco | f | | 2377 | PER | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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