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Individual Calculations November 2012 |
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| Chiari, Arthur Gontijo Total change: 3.15 | |   |
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| 7° Torneo Continental de las Americas | Mar del Plata | ARG | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2098 | 5.50 | 11 | 0.21 | 15 | 3.15 | |
|  Shabalov, Alexander | g | | 2498 * | USA | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Martinez Romero, Martin | f | | 2368 | COL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Etchevest, Marcelo | | | 1744 | ARG | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Leiva, Giuseppe | f | | 2321 | PER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Perez Velazco, Daniela | | | 1698 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Nina, Miguel Angel | f | | 2298 | PER | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Epelboin, Matias | | | 1941 | ARG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Teixeira, Ricardo Da Silva | f | | 2276 | BRA | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Espinoza Palomino, Willyam | f | | 2265 | PER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Villegas, Franco | | | 1852 | ARG | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Cortes Orihuela, Javier | | | 1948 | CHI | 1.00 | 1 | 0.30 | 15 | 4.50 | | | * 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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