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Individual Calculations September 2015 |
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| Alvarez Pedraza, Aramis Total change: -9.20 | |   |
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| XXII IRT Internacional Feria de las Flores Medellin 2015 Inmemorial Oscar Castro | Medellin | COL | 2015-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2203 | 2476 | 6.50 | 9 | -0.92 | 10 | -9.20 | |
|  Perez Arenas, Armando | | | 2076 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Garcia, Alvaro | f | | 2135 | COL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Castaneda, Jhon David | | | 2211 | COL | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Laverde, Luis Eduardo | | | 2164 | COL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Ruiz Aguilar, Pablo Alexander | f | | 2273 | COL | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Munoz, Jhon Edison | | | 2278 | COL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Ramirez, Benjamin Dario | | | 2201 | COL | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Castaneda, Jorge Luis | | | 2216 | COL | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Garavito, Miguel Angel | f | | 2269 | COL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * 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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