Individual Calculations September 2011 |
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Perez Coyula, Rafael Alcides Total change: -5.40 | | |
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Abierto Giraldilla Grupo 3 | La Habana | CUB | 2011-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1916 | 1996 | 4.50 | 8 | -0.36 | 15 | -5.40 | |
| Palmero Martinez, Rachel | | | 1832 | CUB | 0.50 | 1 | -0.22 | 15 | -3.30 | | Cruz Portuondo, Manuel De Jesus | | | 1943 | CUB | 0.00 | 1 | -0.57 | 15 | -8.55 | | Carrasquillo Alonso, Pedro | | | 1905 | CUB | 0.00 | 1 | -0.62 | 15 | -9.30 | | Hernandez Meilan, Dr Manuel | | | 2040 | CUB | 1.00 | 1 | 0.56 | 15 | 8.40 | | Alegria Cruz, Deborah | | | 1923 | CUB | 1.00 | 1 | 0.40 | 15 | 6.00 | | Silva Mazorra, Pedro Pablo | | | 1944 | CUB | 1.00 | 1 | 0.43 | 15 | 6.45 | | Mandina Verdecia, Yoan | | | 1887 | CUB | 0.00 | 1 | -0.65 | 15 | -9.75 | | Rodriguez Perez, Roxana | | | 1853 | CUB | 1.00 | 1 | 0.31 | 15 | 4.65 | | 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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