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Blitz:
Individual Calculations April 2018 |
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| Gutierrez Sosa, Eduan Total change: 9.00 | |   |
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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 | 1871 | 4.00 | 9 | 0.45 | 20 | 9.00 | |
|  Musibay Blanco, Raul | | | 2084 | CUB | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Alayon Collazo, Jesus Javier | | | 1608 | CUB | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gonzalez Munoz, Ariel | | | 2019 | CUB | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Amaro Alfonso, Raynner | f | | 2220 | CUB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hernandez Herrera, Hanoy Fredy | | | 2025 | CUB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dominguez Hernandez, Meyling | | | 1942 | CUB | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Dominguez Hernandez, Mayling | | | 1657 | CUB | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Salgado Segui, Roberto | f | | 2218 | CUB | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Rodriguez De Armas, Elio Octavio | | | 1860 | CUB | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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