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Individual Calculations October 2017 |
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| Lopez Betancourt, Bryan Total change: 56.40 | |   |
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| Copa Giraldilla Abierto I - 2017 | La Habana | CUB | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1804 | 4.00 | 8 | 1.41 | 40 | 56.40 | |
|  Labrada Bacallao, Grisel | | | 1977 | CUB | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Almagro Padilla, Alexander | | | 1988 | CUB | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Rosabal Sarda, Barbaro Omar | | | 1902 | CUB | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Artiles Reyes, Reyne Eduardo | | | 2016 | CUB | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Alonso Coro, Gabriel | | | 1999 | CUB | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Ojeda Lago, Ariadna | | | 2012 | CUB | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rodriguez Zayas, Jonan | | | 1752 | CUB | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Mendoza Novo, Gustavo Jose | | | 1869 | CUB | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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