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Individual Calculations April 2014 |
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| Acosta, Jaime Total change: -6.90 | |   |
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| IRT Open Semifinal Distrital | Bogota | COL | 2014-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1633 | 0.50 | 5 | -0.46 | 15 | -6.90 | |
|  Lopez, Jorge | | | 2033 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Lizarazo Arango, Juan Carlos | | | 2033 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Moreno, Julian David | | | 1853 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Ramirez, Alexis | | | 1732 | COL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Gomez, Jorge Leonardo | | | 1858 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | * 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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