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Rapid:
Individual Calculations January 2019 |
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| Arenas, David Total change: -29.60 | |   |
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| Torneo Internacional IRT Ajedrez Rapido Medellin Ciudad de Luces 2018 | Medellin | COL | 2018-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2458 | 6.00 | 9 | -1.48 | 20 | -29.60 | |
|  Varela, Maria De Los Angeles | | | 2058 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Suarez, Hernando | | | 2058 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aponte Castillo, Ernesto | | | 2058 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Panesso Rivera, Henry | m | | 2363 | COL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gallego Alcaraz, Andres Felipe | g | | 2463 | COL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Maldonado, Hector | | | 2058 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arango, Andres Mauricio | | | 2177 | COL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Restrepo, Alejandro | | | 2058 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Toro Castaneda, Elizabeth | c | | 2058 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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