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Individual Calculations January 2019 |
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| Sepulveda Rojas, Jorge Total change: 9.20 | |   |
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| V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 | Arica | CHI | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2207 | 6.00 | 10 | 0.46 | 20 | 9.20 | |
|  Matamala Clemente, Javier | | | 1807 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Espinoza Pacheco, Aldryn Leo | | | 2020 | PER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Pena Cifuentes, Tomas Alberto | | | 1959 | CHI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Abarca Gonzalez, Damaris | | wf | 2026 | CHI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Casilla Munoz, Marco Antonio | | | 1807 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Martinez Alcantara, Jose Eduardo | g | | 2531 | PER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Heinechen, John | | | 1998 | PAR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Quintiliano Pinto, Renato R. | m | | 2439 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rodriguez Vila, Andres | g | | 2489 | URU | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Di Berardino, Diego Rafael | m | | 2517 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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