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Blitz:
Individual Calculations April 2019 |
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| Walker Gomez, Cristobal Newton Total change: -30.20 | |   |
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| III Grand Prix 1 Blitz | UCI | CUB | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1965 | 2.50 | 7 | -0.59 | 20 | -11.80 | |
|  Amaro Alfonso, Raynner | f | | 2252 | CUB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Artiles Reyes, Reyne Eduardo | | | 2015 | CUB | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Cruz Mendez, Jean Marco | | | 1962 | CUB | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Vargas Rodriguez, Wilver | f | | 2304 | CUB | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hernandez Izquierdo, Jose A. | | | 1901 | CUB | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Yin Pujol, Ray Junior | | | 1580 | CUB | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sierra Cartaya, Ana Barbara | | | 2052 | CUB | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | III Grand Prix 2 Blitz | UCI | CUB | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 1965 | 2.00 | 6 | -0.92 | 20 | -18.40 | |
| | Acosta Sardina, Lorena | | | 1565 * | CUB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amaro Alfonso, Raynner | f | | 2252 | CUB | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Cruz Santos, Yaset Jose | | | 1836 | CUB | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Perez Grinan, Pedro Ernesto | | | 2082 | CUB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gonzalez Lopez, Lazaro Miguel | | | 1832 | CUB | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Salgado Segui, Roberto | f | | 2263 | CUB | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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