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Individual Calculations July 2019 |
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| Suaza Builes, Oscar A Total change: -43.60 | |   |
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| IRT de Primera Categoria Jorge Aristizabal Antioquia 2019 | Medellin | COL | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1508 | 0.00 | 3 | -1.09 | 40 | -43.60 | |
|  Perdomo, Jefferson | | | 1908 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Echeverry, Jose Miguel | | | 1811 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ortiz Lopera, Miguel Angel | | | 1189 | COL | 0.00 | 1 | -0.87 | 40 | -34.80 | | | * 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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