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Individual Calculations January 2024 |
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| Ferreira Araujo, Aldair Antonio Total change: 32.40 | |   |
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| IX Campeonato Iberoamericano Absoluto "Panama 2023" | Panama | PAN | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1889 | 5.00 | 9 | 1.62 | 20 | 32.40 | |
|  Hernandez Montes, Jhon Sebastian | | | 2280 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Maradiaga, Cesia | | | 1481 | HON | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Espinoza Solano, Jose Nahum | f | | 2183 | NCA | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Estrada Nieto, Julian | m | | 2212 | ESP | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Soto Hernandez, Henry | m | | 2490 | CUB | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Lombana Franceschi, Diego Enrique | | | 1489 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chinchilla, Alejandro Jose | f | | 2127 | HON | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Cabezas Solano, David Alejandro | f | | 2171 | CRC | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vega Jimenez, Keyshla M. | | wc | 1659 | PUR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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