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Individual Calculations June 2017 |
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| Rios Parra, Alejandro Total change: 19.40 | |   |
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| Campeonato Nacional de Ajedrez Mayores Absoluto 2017 | Palmira | COL | 2017-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2326 | 7.50 | 10 | 1.94 | 10 | 19.40 | |
|  Martinez, Cristian Camilo | c | | 1926 * | COL | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Sanchez, Victor Hugo | f | | 2260 | COL | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Narvaez, Zamir | | | 2135 | COL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Cueto, Jose | | | 2106 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Herrera, Juan Sebastian | f | | 2216 | COL | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Arenas, David | g | | 2492 | COL | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Valderrama Quiceno, Esteban Al | f | | 2428 | COL | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Morales, Jhon Alexander | | | 2351 | COL | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Rios, Cristhian Camilo | m | | 2501 | COL | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Echavarria, Johann | m | | 2332 | COL | 1.00 | 1 | 0.51 | 10 | 5.10 | | | * 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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