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Blitz:
Individual Calculations April 2018 |
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| Hernandez Concepcion, Emilio O. Total change: 20.40 | |   |
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| 2do Grand Prix Blitz de Guanajay 2018 | Artemisa | CUB | 2018-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1819 | 4.00 | 9 | 1.02 | 20 | 20.40 | |
|  Sifontes Guerra, Wilber | | | 2022 | CUB | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Gonzalez Arredondo, Lazaro A. | f | | 2035 | CUB | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Fernandez Malagon, Maria F. | | | 1811 | CUB | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Vargas Rodriguez, Wilver | f | | 2219 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hernandez Izquierdo, Jose A. | | | 1830 | CUB | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Musibay Blanco, Raul | | | 2084 | CUB | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gonzalez Munoz, Ariel | | | 2019 | CUB | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Guerra Luaces, Fernando | | | 1737 | CUB | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Vargas Castanedo, Yoanky | | | 1873 | CUB | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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