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Individual Calculations September 2010 |
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| Gallegos, Carlos Total change: -8.80 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ A | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2413 | 5.50 | 9 | -0.88 | 10 | -8.80 | |
|  Alarcon Bahamondes, Roberto | | | 2245 | CHI | 0.00 | 1 | -0.72 | 10 | -7.20 | |  Mendoza, Rodrigo | | | 2112 | BOL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Rios Escobar, Adan | | | 2301 | CHI | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Ruiz Aguilar, Pablo Alexander | | | 2265 | COL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Borda, Alan | f | | 2192 | BOL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Dolorier, Smith | | | 2211 | PER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Vera Siguenas, Deivy | f | | 2348 | PER | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Nina, Miguel Angel | f | | 2300 | PER | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Vera, Kelver | | | 2276 | PER | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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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