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Individual Calculations October 2017 |
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| Labrada Bacallao, Grisel Total change: -11.20 | |   |
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| Copa Giraldilla Abierto I - 2017 | La Habana | CUB | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1977 | 5.00 | 9 | -0.28 | 40 | -11.20 | |
|  Lopez Betancourt, Bryan | | | 1804 | CUB | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Alvarez Perez, Jorge | | | 1854 | CUB | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Blanco Garcia, Liliam Barbara | | | 2031 | CUB | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Perez Sanchez, David | | | 1778 | CUB | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Otero Marino, Vladimir | | | 2036 | CUB | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Mendoza Novo, Gustavo Jose | | | 1869 | CUB | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Nieto Rego, Ana | | | 1974 | ESP | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Rosabal Sarda, Barbaro Omar | | | 1902 | CUB | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Francos Requejo, Lazaro | | | 1958 | CUB | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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