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Individual Calculations September 2022 |
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| Chirivi, Angie Lizeth Total change: -7.20 | |   |
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| IRT Internacional Feria de las Flores Medellin 2022 | Medellin | COL | 2022-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2074 | 4.50 | 7 | -0.36 | 20 | -7.20 | |
|  Pena, Alcides | | | 1674 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moncada Correa, Sara | | wm | 1910 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hernandez Sanchez, Jairo Andres | m | | 2381 | COL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lopez Rayo, Isabella | | wc | 1869 | COL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Zabala, Fidel | | | 1908 | COL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Cordoba Perez, Jeronimo | | | 1855 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ortiz Lopera, Miguel Angel | | | 1812 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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