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Individual Calculations December 2018 |
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| Pardo, Aurelio Total change: -8.20 | |   |
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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 |
| 1943 | 1987 | 4.50 | 9 | -0.41 | 20 | -8.20 | |
|  Flores, Rafael Omar | | | 1587 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Torres, Juan Camilo | f | | 2279 | COL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Contreras, Henry | f | | 2204 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Acuna, Nelson David | | | 1852 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Campos Gomez, Manuel | | | 1791 | COL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Palomares, Daniel | | | 1783 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gutierrez Herrera, Jose Antonio | m | | 2130 | COL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Lora, Joel Fernando | | | 2154 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Beltran Cubillos, Santiago | | | 1706 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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