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Individual Calculations December 2018 |
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| Pelaez, Hernan Total change: -3.00 | |   |
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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 |
| 1869 | 1717 | 2.00 | 7 | -0.15 | 20 | -3.00 | |
|  Narvaez, Faber Alberto | | | 2115 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ruiz Orozco, Neider Santiago | | | 1317 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodriguez Correa, Enrique | | | 1976 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rodriguez, Juan Carlos | | | 1903 | COL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Calero, Hector Andres | | | 1937 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Neira, Oscar Roberto | | | 1874 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Cardona, Juan Camilo | | | 1961 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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