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Individual Calculations September 2023 |
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| Lopez Gaviria, Alvaro Diego Total change: -46.40 | |   |
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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 |
| 1579 | 1997 | 6.00 | 9 | -2.32 | 20 | -46.40 | |
|  Quinones, Diego Alejandro | | | 1433 | COL | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Cifuentes Camacho, Miguel Angel | | | 1667 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Cabrera Novoa, Roxana | | | 1597 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Renteria, Jakson Alexander | | | 1629 | COL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Becker Newmark, Jeronimo | | | 1574 | COL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Ciro, Jose Daniel | | | 1591 | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Cardozo Leon, Camilo Andres | | | 1535 | COL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Lizarazo, Alba Patricia | | | 1553 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Diaz Padilla, Richard | | | 1634 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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