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Individual Calculations September 2023 |
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| Sanchez Martinez, Andres Felipe Total change: -80.80 | |   |
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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 |
| 1548 | 1823 | 4.50 | 8 | -2.02 | 40 | -80.80 | |
|  Giraldo Alvarez, Tomas | | | 1510 | COL | 0.00 | 1 | -0.86 | 40 | -34.40 | |  Martinez Salgado, Gabriela | | | 1423 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Restrepo, Hugo | | | 1506 | COL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Aristizabal Soto, Diego Fernando | | | 1475 | COL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ramirez Arias, Jacobo | | | 1599 | COL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Valencia Quinchia, Isabella | | | 1645 | COL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Lopez, Ricardo Andres | | | 1774 | COL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Padilla, Jorge Andres | | | 1454 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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