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Individual Calculations January 2024 |
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| Delgado Ortega, Aris Osvaldo Total change: -33.60 | |   |
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| IX Campeonato Iberoamericano Absoluto "Panama 2023" | Panama | PAN | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1822 | 3.50 | 8 | -1.68 | 20 | -33.60 | |
|  Ulloa, Ruben Abraham | c | | 2150 | PAN | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Fabrega Van Der Laat, Jose Bernar | | | 1360 | PAN | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Ibanez Zanetti, Sebastian Andres | | | 1465 | PAN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Urriola Torres, Valentina | | | 1422 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alvarado Machado, Bryan Alberto | | | 1272 | CRC | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Pilarte, Rene | f | | 2010 | NCA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Acevedo Herrera, Jonathan Ricardo | | | 1595 | PAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ortiz Lopera, Miguel Angel | | | 2001 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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