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Individual Calculations September 2010 |
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| Gutierrez, Carmelo Total change: -16.50 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ A | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2312 | 4.00 | 8 | -1.10 | 15 | -16.50 | |
|  Aliaga Fernandez, Ingrid Y | | wf | 2126 | PER | 0.50 | 1 | -0.24 | 15 | -3.60 | |  Sanabria Rangel, Sergio Andres | | | 2305 | COL | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Robledo, Manuel | | | 2210 | PER | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Vera, Kelver | | | 2276 | PER | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Chumpitaz, Ann | | wf | 2082 | PER | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Borda, Alan | f | | 2192 | BOL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Delgadillo, Adonay | | | 2228 | BOL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Alarcon Bahamondes, Roberto | | | 2245 | CHI | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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