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Individual Calculations August 2018 |
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| Orozco Arango, Jaidiber Total change: 9.00 | |   |
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| IRT Abierto Primera Categoria Jorge Aristizabal 2018 | Medellin | COL | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1828 | 3.00 | 6 | 0.45 | 20 | 9.00 | |
|  Castrillon Gomez, Melissa | | wm | 2228 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bedoya, Maria Isabel | | | 1428 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Norena Marin, Jeronimo | | | 1428 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perdomo, Jefferson | | | 2026 | COL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Franco, William | | | 2094 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Munoz Monroy, Cinthya Carolin | | wf | 2062 | 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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