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Individual Calculations November 2015 |
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| Apontecastillo, Ernesto Total change: 1.40 | |   |
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| IX Festival Internacional de Ajedrez Universidad Central | Bogota | COL | 2015-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2129 | 3.50 | 7 | 0.07 | 20 | 1.40 | |
|  Barros Rivadeneira, Cristhian | m | | 2325 | ECU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rubio Junguito, Andres | | | 1974 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Espinoza Palomino, Willyam | f | | 2331 | PER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rua, Nora | | | 1919 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Obando Guzman, Soren Federico | | | 1905 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Herrera, Juan Sebastian | f | | 2220 | COL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Hernandez Moya, Yuleisy | | wm | 2280 | CUB | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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