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Individual Calculations August 2018 |
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| Arango, Andres Mauricio Total change: 16.80 | |   |
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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 |
| 1930 | 2081 | 5.50 | 7 | 0.84 | 20 | 16.80 | |
|  Lopez Posada, Nelson Eduardo | | | 1683 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jurado, Yirlei Katherine | | | 1681 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Castaneda, Jhon David | f | | 2190 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Lopez, Juan D | | | 1938 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ospina, Santiago | | | 1842 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Blandon, Luis Guillermo | m | | 2227 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Martinez, Mauricio | | | 1947 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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