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Individual Calculations December 2018 |
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| Sierra Fonseca, Edwin Andres Total change: 9.40 | |   |
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| Subzonal 2.3.4 Colombia Absoluto 2018 Camp Nacional Ajedrez Mayores Absoluto 2018 | Bogota | COL | 2018-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2171 | 6.50 | 9 | 0.47 | 20 | 9.40 | |
|  Aldana, Omar | | | 1802 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Valencia Gantiva, Cristian | | | 1962 | COL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Casas, Julio Eduardo | | | 1903 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dominguez Rincon, Miller | f | | 2051 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Contreras, Henry | f | | 2204 | COL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Prado, Leonardo | f | | 2042 | COL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Gomez Barrero, Sergio | f | | 2028 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pai, Juan David | | | 2023 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Garavito, Miguel Angel | f | | 2276 | COL | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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