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Individual Calculations January 2024 |
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| Perez, William Total change: 0.00 | |   |
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| IX Campeonato Iberoamericano Absoluto "Panama 2023" | Panama | PAN | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1893 | 4.00 | 8 | 0.00 | 20 | 0.00 | |
|  Palma Villanueva, Miguel Ta | | | 2286 | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pelaez De La Cruz, Angel David | | | 1516 | PAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hernandez Montes, Jhon Sebastian | | | 2280 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rosas Valdes, Javier Alfonso | | | 1493 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arribas Robaina, Maritza | | wg | 2174 | CUB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Tapia Varela, Luany Anabel | | | 1338 | PAN | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Berenstein, Gustavo | | | 1619 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ynojosa Aponte, Felix Jose | m | | 2393 | VEN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | * 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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