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Individual Calculations September 2023 |
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| De La Mota Rosario, Kelvin Jose Total change: -116.00 | |   |
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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 |
| 1541 | 1834 | 3.00 | 7 | -2.90 | 40 | -116.00 | |
|  Orbe Vivero, Ariadna Estefania | | | 1507 | ECU | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Bedoya, Maria Isabel | | | 1434 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Luna Monsalve, Sofia | | | 1501 | COL | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Guevara Acosta, Brahian Alejandro | | | 1555 | COL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Castano Herrera, Jeronimo | | | 1549 | COL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Diaz Gonzalez, Ana Sofia | | | 1607 | COL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Guerra Verano, Diana | | | 1634 | COL | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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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