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Individual Calculations December 2018 |
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| Alvarez Lora, Amauri Total change: -53.80 | |   |
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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 |
| 1866 | 2098 | 3.50 | 8 | -2.69 | 20 | -53.80 | |
|  Rodriguez, Giovanni | | | 1708 | COL | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Molano Diaz, Oscar Fabian | | | 1698 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pereira, Henry Alberto | | | 1842 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chaux, Oscar Orlando | | | 1927 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Cortes, Jhony A | | | 1949 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Pai, Juan David | | | 2023 | COL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Calero, Hector Andres | | | 1937 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Londono Lopez, Donaldo | | | 1847 | COL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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