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Individual Calculations April 2020 |
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| Suaza Builes, Oscar A Total change: -37.20 | |   |
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| Campeonato Nacional Abierto Grand Prix de Mayores 1 y Selectivo Nacional 1 Sub12, 14, 16, 18 de 2020 | Medellin | COL | 2020-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1463 | 2.50 | 7 | -0.93 | 40 | -37.20 | |
|  Pereira, Henry Alberto | | | 1863 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Acosta, Mariana | | | 1199 | COL | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Valle, Efrain | f | | 1863 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Montoya Echeverri, Sebastian | | | 1196 | COL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ladron De Guevara Mendez, Lorena | | | 1327 | COL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Gomez Moscoso, Emanuel | | | 1141 | COL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Rodriguez Munoz, Cesar Esteban | | | 1863 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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