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Individual Calculations September 2010 |
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| Contreras, Henry Total change: 16.80 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ B | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2185 | 7.00 | 9 | 1.12 | 15 | 16.80 | |
|  Flores, Guillermo | | | 2047 | PER | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Chiarot, Cesar | | | 2082 | PER | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Principe, Gerson | | | 2045 | PER | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Celis, Kevin | | | 1986 | BOL | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Leiva, Giuseppe | | | 2070 | PER | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Cuellar, Diego | f | | 2127 | PER | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Daneri, Martin | | | 2079 | ARG | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Moreno, William | | | 2116 | PER | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Mamani, Joan Franco | | | 2096 | PER | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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