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Individual Calculations October 2008 |
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| Mejia Moreira, Wilson Total change: -7.80 | |   |
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| FEDA 151 | Guayaquil | ECU | 2008-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 1994 | 3.00 | 7 | -0.23 | 15 | -3.45 | |
|  Barahona, Mario | | | 1849 | ECU | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Nevarez Cevallos, Ever | | | 1909 | ECU | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Arrata Peralta, Pedro | | | 2114 | ECU | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Wong Coronel, Erick | | | 2149 | ECU | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Quijano, Christian | | | 2058 | ECU | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Ponce Parrales, Netzar Rolan | | | 2079 | ECU | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Calderon, Oliver | | | 1992 | ECU | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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) | | | | XIII Grand Prix, 5ta Parada U-2000 | lOJA | ECU | 2008-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1994 | 4.50 | 7 | -0.29 | 15 | -4.35 | |
| | Tay, Karen | | | 1708 | ECU | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Sanchez, Jhon | | | 1822 | ECU | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Jima Meza, Jefferson | | | 1943 | ECU | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Andrade, Jaime | | | 1869 | ECU | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Cerezo Najera, Jorge | | | 1701 | ECU | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Nevarez Cevallos, Ever | | | 1909 | ECU | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Loza Matovelle, David | | | 1985 | ECU | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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