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Individual Calculations February 2019 |
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| Narvaez Berrio, Alexander Total change: 9.20 | |   |
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| IRT de Apertura Jorge Aristizabal-Liga 2018 | Medellin | COL | 2019-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1456 | 1.00 | 5 | 0.23 | 40 | 9.20 | |
|  Taborda, Juan David | | | 1856 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Benjumea Rave, Jaime Stiden | | | 1778 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Morales, Luis Eduardo | | | 1759 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Gomez Olivares, Jose David | | | 1729 | COL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Moreno Polo, Sergio | | | 1650 | COL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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