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Individual Calculations April 2008 |
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| Crespo Alvarado, Vicente Total change: -31.20 | |   |
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| XII Grand Prix, 2da. Parada U-2200 | Macas | ECU | 2007-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 2003 | 2.00 | 6 | -2.24 | 15 | -33.60 | |
|  Puga, Marcelo | | | 1869 | ECU | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Ruiz, Daniel | | | 1805 | ECU | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Crespo, Carlos | | | 1879 | ECU | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Meza Ponce, Jerry | | | 1873 | ECU | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Chiluisa, Mario | | | 1866 | ECU | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Andrade, Jaime | | | 1791 | ECU | 0.00 | 1 | -0.77 | 15 | -11.55 | |
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) | | | | XII Grand Prix, 7ma. Parada U-2200 | Guayaquil | ECU | 2007-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2003 | 3.50 | 6 | 1.00 | 15 | 15.00 | |
| | Ocana, Eduardo | | | 2069 | ECU | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Gonzalez, Milton | | | 2055 | ECU | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Palacios Zambrano, Victor | | | 2029 | ECU | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Arrata Peralta, Pedro | | | 2109 | ECU | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Pesantes Aucay, Jose | | | 2122 | ECU | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Canepa, Edwin | | | 2004 | 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) | | | | XII Grand Prix, 8ava. Etapa U-2200 | Guayaquil | ECU | 2007-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2003 | 1.50 | 6 | -0.84 | 15 | -12.60 | |
| | Chang Suarez, Emerson | | | 2186 | ECU | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Bolanos, Cristian | | | 2048 | ECU | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Calderon Vallejo, Jonathan | | | 2031 | ECU | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Dillon Iperti, Miguel | | | 2137 | ECU | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Sanchez Caicedo, Alfonso | | | 2037 | ECU | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Guevara, Jonny | | | 2067 | ECU | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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