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Individual Calculations September 2010 |
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| Molina, Roberto Junio Brito Total change: 8.20 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ A | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2361 | 2376 | 5.50 | 9 | 0.82 | 10 | 8.20 | |
|  Dolorier, Smith | | | 2211 | PER | 0.00 | 1 | -0.72 | 10 | -7.20 | |  Ruiz Aguilar, Pablo Alexander | | | 2265 | COL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Hernandez Riera, Jose | f | | 2283 | CHI | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Nina, Miguel Angel | f | | 2300 | PER | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Zambrana, Oswaldo | g | | 2515 | BOL | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Delgado Ramirez, Neuris | g | | 2576 | COL | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Terry, Renato | f | | 2409 | PER | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Pacheco, Marco | f | | 2387 | PER | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Rios Escobar, Adan | | | 2301 | CHI | 1.00 | 1 | 0.40 | 10 | 4.00 | |
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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