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Individual Calculations January 2024 |
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| Cori, Jorge Total change: -13.10 | |   |
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| IX Campeonato Iberoamericano Absoluto "Panama 2023" | Panama | PAN | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2626 | 6.50 | 9 | -1.31 | 10 | -13.10 | |
|  Morales, Carlos | f | | 2101 | ESA | 1.00 | 1 | 0.03 | 10 | 0.30 | |  Martins, Bruno Andre Leite | f | | 2323 | POR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | De La Riva Aguado, Oscar | g | | 2437 | AND | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Flores Quillas, Diego Saul Rodri | m | | 2414 | PER | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Bravo Mallco, Kate Azumi | | wm | 2004 | PER | 0.50 | 1 | -0.49 | 10 | -4.90 | | | Pastor Carvajal, Jeigoth | c | | 2226 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cabezas Solano, David Alejandro | f | | 2171 | CRC | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Hernandez Montes, Jhon Sebastian | | | 2280 | COL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Diaz Perez, Michel Alejandro | m | | 2459 | CUB | 0.50 | 1 | -0.22 | 10 | -2.20 | | | * 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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