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Individual Calculations May 2017 |
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| Zapata Arbelaez, Estiven Total change: -15.60 | |   |
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| IRT Final Campeonato Nacional Ajedrez Sub18 Absoluto 2017 | Cali | COL | 2017-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 2218 | 6.50 | 9 | -0.39 | 40 | -15.60 | |
|  Arboleda Orozco, Juan M | c | | 1914 | COL | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Llano Buritica, Eduardo | | | 1837 | COL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Florez Castro, Estiven | | | 1818 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gallego, Julian Andres | | | 1980 | COL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Torres Cueto, Jesus Marcial | c | | 2105 | COL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Oliveros, Camilo | c | | 2021 | COL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Quinonez Garcia, Santiago | c | | 2296 | COL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Munoz, Juan David | f | | 2077 | COL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Archbold Tilano, Ralph Alfred | | | 1818 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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