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Individual Calculations September 2023 |
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| Calderon Guerra, Danny Patricio Total change: 29.00 | |   |
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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 |
| 1678 | 1738 | 6.50 | 9 | 1.45 | 20 | 29.00 | |
|  Florez Moreno, Dante | | | 1338 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gomez Saenz, Manuela | | | 1449 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Olarte Parra, Jhoan Sebastian | | | 1993 | COL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Gonzalez Delgado, Hugo Andres | | | 1910 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Calderon Guerra, Odalys Lisbeth | | | 1472 | ECU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Simancas Maradei, Miguel Alejand | | | 1985 | VEN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Martinez Serna, Miguel Angel | | | 1513 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Londono Zamora, Duberney | | | 1512 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cordoba Perez, Jeronimo | | | 1934 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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