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Rapid:
Individual Calculations January 2023 |
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| Bahamondes Ortiz, Benjamin Total change: 17.80 | |   |
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| Torneo 12 Aniversario Club de Ajedrez El Condor de Pitrufquen | Pitrufquen Region de La Araucania | CHI | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2073 | 8.50 | 10 | 0.89 | 20 | 17.80 | |
|  Melgarejo Carrillo, Leonardo | | | 1673 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rojas Calfunao, Jose Ignacio | | | 1730 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Carrasco Miranda, Andres | c | | 2215 | CHI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Vasquez Toledo, Cristian | | | 2126 | CHI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Matamala Clemente, Javier | | | 1862 | CHI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ercoli Ercoli, Fernando | | | 1833 | CHI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Vecchi Moncada, Erwin Francisco | | | 1687 | CHI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Riadi Espinoza, Yahdul Leonard | | | 1772 | CHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Carcamo Calderon, Jose Ignacio | | | 1828 | CHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lagos Inostroza, Andres | | | 1624 | CHI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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