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Rapid:
Individual Calculations January 2020 |
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| Aponte Castillo, Ernesto Total change: -11.20 | |   |
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| Torneo Internacional de Ajedrez Rapido Medellin Ciudad de Luces 2019 | Medellin | COL | 2019-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 2083 | 6.50 | 9 | -0.56 | 20 | -11.20 | |
|  Leon Acevedo, Juan Alejandro | c | | 1683 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Bermudez, Edilson Enrique | | | 1683 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanabria, Edgar | | | 1741 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Llano Buritica, Eduardo | | | 1849 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Echeverry, Jose Miguel | | | 1843 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Restrepo, Alejandro | | | 1937 | PAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Londono, Neider Farid | | | 1804 | COL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ospina, Santiago | | | 1764 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Cano, Luis Fernando | | | 2204 | COL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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