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Individual Calculations December 2018 |
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| Hennen Rodriguez, Julian Total change: -16.80 | |   |
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| Gran IRT "Copa Club Internacional Arequipa" | Arequipa | PER | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1860 | 3.50 | 6 | -0.84 | 20 | -16.80 | |
|  Cjuno Rosello, Leonel Alonso | | | 1460 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Llamoca, David | | | 1512 | PER | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Chavez Barriga, Jefferson | | | 1774 | PER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Sumaria Choqueluque, Alessandro | | | 1591 | PER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Cuadros Quispe, Danae Yadira | | | 1460 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cutipa, Elfer | | | 2141 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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