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Individual Calculations November 2023 |
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| Giraldo, Marco Total change: 12.80 | |   |
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| IRT Raza Sub-1999 Medellin 2023 | Medellin | COL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1738 | 4.50 | 7 | 0.64 | 20 | 12.80 | |
|  Carrillo Montes, Isabela | | | 1338 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Restrepo Cifuentes, Luciana | | | 1459 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Morales Perez, Ghisell | | | 1572 | COL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gomez, Nicolas De Jesus | | | 1606 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Montoya Diaz, Cesar Augusto | | | 1974 | COL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Vallejo, Humberto | | | 1959 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Diaz Larrea, Juan Manuel | | | 1904 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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