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Individual Calculations December 2018 |
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| Polania Reyes, Fernando Alberto Total change: -23.20 | |   |
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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 |
| 1763 | 1718 | 2.00 | 6 | -0.58 | 40 | -23.20 | |
|  Gutierrez, Ramon | c | | 2118 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Campos Perilla, Sergio Felipe | | | 1318 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mena, Yamil Octavio | c | | 1982 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Calero, Hector Andres | | | 1937 | COL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Guerrero Ortega, Johan Nicolas | | | 1318 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rodriguez, Juan Carlos | | | 1903 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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