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Individual Calculations September 2011 |
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| Mayorquin, Nicolas Total change: 9.30 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-14 Absoluto | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 1889 | 2.00 | 4 | 0.62 | 15 | 9.30 | |
|  Sosa, Tomas | | | 2075 | ARG | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Ruiz C, Joshua D | f | | 2148 | COL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Cisneros Avendano, Diego | | | 1816 | PER | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Velasco, Ricardo | | | 2008 | VEN | 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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