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Individual Calculations November 2023 |
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| Ramirez Montoya, Jorge A Total change: 17.60 | |   |
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| IRT Raza Sub-1999 Medellin 2023 | Medellin | COL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1687 | 5.50 | 9 | 0.88 | 20 | 17.60 | |
|  Giraldo Arcila, Nelson Argiro | | | 1234 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Malagon Malagon, Gabriela | | | 1287 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Lujan, Mateo | | | 1907 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Torres Puentes, Camila | | | 1417 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Montoya Diaz, Cesar Augusto | | | 1974 | COL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Giraldo, Marlon | | | 1848 | COL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Vallejo, Humberto | | | 1959 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Acevedo, Fausto | | | 1547 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Duque Vasquez, David | | | 1763 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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