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Rapid:
Individual Calculations January 2018 |
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| Valle, Efrain Total change: 16.40 | |   |
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| Torneo IRT Ajedrez Activo Feria de Cali 2017 | Cali | COL | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2128 | 6.50 | 9 | 0.82 | 20 | 16.40 | |
|  Triana Castro, Francisco Javier | | | 1728 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Granja, Norbert | | | 1829 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rios, Cristhian Camilo | m | | 2503 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Becerra, Juan David | f | | 2312 | COL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Chavez, Brayan Steven | c | | 1862 | COL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Duque, Milton Antonio | | | 1798 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Naranjo, Alfonso | | | 1814 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Navia, Edwin Adrian | f | | 2089 | COL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Florez, Luis Angel | | | 2161 | COL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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