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Individual Calculations September 2018 |
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| Balboa Gonzalez, Roberto Total change: -34.40 | |   |
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| Giraldilla de la Habana Abierto | La Habana | CUB | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2077 | 4.50 | 9 | -1.72 | 20 | -34.40 | |
|  Menendez Mallet, Jhon Maykol | | | 1866 | CUB | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Francos Requejo, Lazaro | | | 1922 | CUB | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Labrada Bacallao, Grisel | | | 1944 | CUB | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bueno Gauna, Cristian Alejandro | | | 2067 | CUB | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Suarez Medina, Luis Antonio | | | 2008 | CUB | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Barroso Abreu, German | | | 1969 | CUB | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Mendoza Novo, Gustavo Jose | | | 1922 | CUB | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Magarino Carraleros, Daylin | | | 1928 | CUB | 0.00 | 1 | -0.70 | 20 | -14.00 | | | De Armas Avila, Jonathan | | | 1729 | CUB | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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