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Individual Calculations July 2019 |
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| Ortiz Lopera, Miguel Angel Total change: 58.00 | |   |
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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 |
| 1570 | 1189 | 2.00 | 6 | 1.45 | 40 | 58.00 | |
|  Zabala, Fidel | | | 1589 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Chirinos Rodriguez, Ibsen Ivan | | | 1589 * | VEN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gomez Vasquez, Laura Sofia | | | 1589 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Suaza Builes, Oscar A | | | 1508 | COL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Cordoba Roa, Angel Gabriel | | | 1589 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Molina Ballesteros, Juan Sebastia | | | 1556 | COL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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