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Rapid:
Individual Calculations May 2017 |
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| Sarmiento, Erika Daniela Total change: 5.40 | |   |
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| II IRT Open Internacional de Ajedrez Activo Ciudad Salento | Salento | COL | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1463 | 1.00 | 6 | 0.27 | 20 | 5.40 | |
|  Castano Ortiz, Eder | | | 1863 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Taborda, Juan David | | | 1863 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marin, Orlando | | | 1863 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Quinonez, Fernando | | | 1741 | COL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Gamboa, Jose Pompilio | | | 1781 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zuluaga Alzate, Gustavo | | | 1718 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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