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Individual Calculations July 2023 |
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| Valdes, Nicolas Total change: -55.20 | |   |
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| IRT Campeonato Nacional Amateur 2023 Categoria Sub-2000 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1841 | 2.50 | 7 | -2.76 | 20 | -55.20 | |
|  Correal Gomez, Juana Fernanda | | | 1630 | COL | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Ramirez Buitrago, Diego Mauricio | c | | 1859 | COL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Mesa, Francisco Alonso Jr. | | | 1723 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Cuervo Velasquez, Juan Manuel | | | 1755 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Suarez Flores, Jacobo | | | 1436 | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Velasquez, Joan Sebastian | | | 1477 | COL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Mercado Maestre, Maria Angel | | | 1441 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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