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Individual Calculations July 2019 |
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| Quintero Jara, Ana Sofia Total change: 8.00 | |   |
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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 |
| 1742 | 1373 | 0.50 | 3 | 0.20 | 40 | 8.00 | |
|  Franco, William | | | 1773 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lopez Posada, Nelson Eduardo | | | 1680 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Arango, Andres Mauricio | | | 1773 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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