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Individual Calculations August 2018 |
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| Chirivi, Angie Lizeth Total change: -10.20 | |   |
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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 |
| 1749 | 2093 | 3.00 | 4 | -0.51 | 20 | -10.20 | |
|  Gomez Vasquez, Laura Sofia | | | 1699 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gallego, Jonathan | | | 1895 | COL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Gomez Rondon, Samuel | | | 1693 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Restrepo, Hugo | | | 1709 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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