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Individual Calculations May 2019 |
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| Lopez Rayo, Santiago Total change: 122.80 | |   |
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| Campeonato Nacional de Ajedrez Amateur 2019 Absoluto Categoria Sub2300 | Pereira | COL | 2019-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 1816 | 4.00 | 7 | 3.07 | 40 | 122.80 | |
|  Valle, Efrain | f | | 2079 | COL | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Ardila, Oscar Humberto | c | | 2062 | COL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Cadena M, Gustavo Adolfo | f | | 2194 | COL | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Garavito, Miguel Angel | f | | 2216 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Narvaez, Faber Alberto | | | 2120 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Soto, Cristian Camilo | | | 2091 | COL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Sierra Fonseca, Edwin Andres | | | 2212 | COL | 0.00 | 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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