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Rapid:
Individual Calculations May 2017 |
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| Martinez Murcia, John Alexande Total change: 9.00 | |   |
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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 |
| 2082 | 1900 | 2.50 | 7 | 0.45 | 20 | 9.00 | |
|  Cifuentes, John Jairo | m | | 2249 | COL | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Tirado, Juan Camilo | | | 2209 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Carrion, Edward | | | 1903 | COL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Arenas, David | g | | 2300 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Montilla Reyes, Jorcerys | | wm | 2139 | VEN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rodriguez Valencia, Sebastian | | | 1645 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Orozco, Lina Yomayra | | wm | 2131 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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