Individual Calculations December 2018 |
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Acuna Romero, Vladimir Total change: -11.20 | | |
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Subzonal 2.3.4 Colombia Absoluto 2018 Camp Nacional Ajedrez Mayores Absoluto 2018 | Bogota | COL | 2018-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 1699 | 2.00 | 8 | -0.28 | 40 | -11.20 | |
| Univio Sanchez, German | c | | 2058 | COL | 0.00 | 1 | -0.10 | 40 | -4.00 | | Barrios, Felipe | | | 1954 | COL | 1.00 | 1 | 0.81 | 40 | 32.40 | | Sepulveda, Julio Orlando | | | 2033 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | Celi, Juan Carlos | | | 1880 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | Pereira, Henry Alberto | | | 1842 | COL | 0.50 | 1 | 0.19 | 40 | 7.60 | | Valencia Gantiva, Cristian | | | 1962 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | Nino Penaloza, Cesar Gerardo | | | 1941 | COL | 0.00 | 1 | -0.20 | 40 | -8.00 | | Paladines Pinzon, Samuel | | | 1299 * | COL | 0.50 | 1 | -0.42 | 40 | -16.80 | | * 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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