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Individual Calculations January 2013 |
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| Requejo, Oswaldo Total change: 20.70 | |   |
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| Open Internacional de Ajedrez Ciudad de Trujillo 2012 A | Trujillo | PER | 2012-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2246 | 4.50 | 7 | 1.38 | 15 | 20.70 | |
|  Nunez Morante, David | | | 2107 | PER | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Terry, Renato | f | | 2454 | PER | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Principe, Alexander | f | | 2262 | PER | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Vera Siguenas, Deivy | f | | 2391 | PER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Ascoy, Adolfo | | | 2178 | PER | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Flores Cubas, Miguel | | | 2262 | PER | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Leiva, Giuseppe | f | | 2364 | PER | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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