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Individual Calculations March 2012 |
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| Sarabia Aparicio, Juan Lui Total change: 26.40 | |   |
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| CAMPEONATO NACIONAL DE AJEDREZ VALLADOLID 2012 | MAZATLAN, SINALOA | MEX | 2012-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2056 | 2.00 | 4 | 0.88 | 30 | 26.40 | |
|  De La Paz Perdomo, Frank | g | | 2436 | CUB | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Ortiz Rubio, Alfonso | | | 1944 | MEX | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Lares Flores, Manuel De Je | f | | 2281 | MEX | 1.00 | 1 | 0.78 | 30 | 23.40 | | | Verduga Zavala, Denis | m | | 2345 | MEX | 0.00 | 1 | -0.16 | 30 | -4.80 | |
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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