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Rapid:
Individual Calculations November 2013 |
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| Almeida Quintana, Omar Total change: 3.00 | |   |
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| Open IRT Internacional Activo - Liga De Ajedrez de Bogotá | Bogota | COL | 2013-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2472 | 4.50 | 6 | 0.15 | 20 | 3.00 | |
|  Angulo, Ariolfo | | | 2072 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gutierrez Herrera, Jose Antonio | m | | 2108 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ruiz C, Joshua D | m | | 2352 | COL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Obregon Rivero, Juan Carlos | m | | 2526 | CUB | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Gomez Ledo, Roberto Carlos | m | | 2426 | CUB | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Valle, Efrain | c | | 2126 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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