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Individual Calculations September 2018 |
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| Lopez Betancourt, Bryan Total change: -48.00 | |   |
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| Agosto de Victorias 2018 Abierto | Mayabeque | CUB | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1895 | 3.50 | 7 | -1.20 | 40 | -48.00 | |
|  Delgado Alvarez, Edualis | | | 1681 | CUB | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Diaz Hernandez, Jairo | | | 1713 | CUB | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Gomez Almeida, Frank Luis | | | 1797 | CUB | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Gonzalez Ochoa, Yoana | | wf | 2057 | CUB | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Vazquez Flores, Abraham | | | 1807 | CUB | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Garcia Fernandez, Erika Alejandra | | | 1720 | CUB | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Del Toro Rivera, Flavia Aurora | | | 1495 * | CUB | 1.00 | 1 | 0.08 | 40 | 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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