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Individual Calculations September 2023 |
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| Gonzalez Guevara, Juan Felipe Total change: -46.40 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1780 | 4.00 | 7 | -1.16 | 40 | -46.40 | |
|  Florez, Leidy Lucila | | | 1380 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Herrera Jimenez, Mateo | | | 1359 | COL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Lopez Giraldo, Maria Camila | | | 1680 | COL | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Torres, Jorge Emilio | c | | 1957 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Castano Herrera, Jeronimo | | | 1549 | COL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Londono Zamora, Duberney | | | 1512 | COL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Malagon Guzman, Juan Daniel | | | 1559 | COL | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * 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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