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Individual Calculations September 2010 |
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| Rivera Polastri, Carlos Total change: 0.00 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ C | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1705 | 0 | 2.50 | 6 | 0.00 | 1648 | | 0.00 | |
|  Pena Cuadros, Gabriel | | | 1670 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Villegas, Fernanda | | | 1521 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Condorchoa Zarate, Keshia | | | 1698 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Bolanos, Annel | | | 1869 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Leon Montoya, Dario | | | 1741 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Sanchez Zambrano, Vanessa | | | 1732 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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