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Individual Calculations September 2010 |
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| Pacheco, Daniel Total change: -24.00 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ A | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2329 | 3.50 | 9 | -1.60 | 15 | -24.00 | |
|  Borda, Alan | f | | 2192 | BOL | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Hernandez Guerrero, Gilberto | g | | 2544 | MEX | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Aliaga Fernandez, Ingrid Y | | wf | 2126 | PER | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Zambrana, Oswaldo | g | | 2515 | BOL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Fernandez, Fernando | | | 2362 | PER | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Delgadillo, Adonay | | | 2228 | BOL | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Mendoza, Rodrigo | | | 2112 | BOL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Robledo, Manuel | | | 2210 | PER | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Ferrufino, Boris | c | | 2226 | BOL | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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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