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Individual Calculations January 2020 |
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| Gallestey Calvo, Ariel Total change: 13.40 | |   |
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| Copa Giraldilla de la Habana - Open | La Habana | CUB | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2130 | 6.50 | 9 | 0.67 | 20 | 13.40 | |
|  Robert Portal, Victor Luis | | | 1879 | CUB | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Perez Marin, Olivia | | wc | 1949 | CUB | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Guevara Fernandez, Livan | | | 1894 | CUB | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cintra Hernandez, Osvaldo | | | 1816 | CUB | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Torres Uriarte, Reinier | | | 2033 | CUB | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ramon Pita, Vivian | | wg | 2122 | CUB | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Perez Coyula, Rafael Alcides | | | 2140 | CUB | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Morales Marmol, Marcos Antonio | | | 2184 | CUB | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Otero Marino, Alain | | | 2081 | CUB | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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