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Individual Calculations January 2024 |
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| Guerra, Alvaro Total change: -57.20 | |   |
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| IRT Sub 2000 Soacha Open 2023 | Soacha | COL | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1912 | 6.00 | 9 | -1.43 | 40 | -57.20 | |
|  Bolano Merino, Sebastian | | | 1512 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bustos Acosta, Isauro | | | 1629 | COL | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Camargo, Maicol Indurain | | | 1838 | COL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Pereira Vera, Henry Alberto | | | 1747 | COL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Cifuentes Triana, Maikol Stiven | | | 1289 | COL | 0.50 | 1 | -0.49 | 40 | -19.60 | | | Tascon Castro, Diego Alejandro | | | 1736 | COL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Figueroa Rincon, Cesar Fabian | | | 1498 | COL | 0.50 | 1 | -0.43 | 40 | -17.20 | | | Guzman Galeano, Erick Samir | | | 1651 | COL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Luna Velandia, Karol Daniela | | | 1572 | COL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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