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Individual Calculations April 2008 |
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| Crespo, Carlos Total change: -18.55 | |   |
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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 |
| 1971 | 1879 | 1.50 | 5 | -0.37 | 25 | -9.25 | |
|  Munoz, Pablo | | | 2001 | ECU | 0.00 | 1 | -0.33 | 25 | -8.25 | |  Crespo Alvarado, Vicente | | | 2003 | ECU | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Crespo Santillan, Roberto | | | 2045 | ECU | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Heredia Serrano, Carla | | | 1978 | ECU | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Bravo Choez, Betty | | | 1830 | ECU | 0.00 | 1 | -0.57 | 25 | -14.25 | |
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) | | | NOTE: K factor changed | | XII Grand Prix, 7ma. Parada U-2000 A | Guayaquil | ECU | 2007-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1876 | 0.00 | 2 | -0.72 | 15 | -10.80 | |
| | Saltos Velez, Adrian | | | 1960 | ECU | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Munoz Rodriguez, Pablo | | | 1993 | ECU | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | NOTE: K factor changed | | XII Grand Prix, 10ma. Parada U-2000 | Guayaquil | ECU | 2007-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1871 | 2.00 | 3 | 0.52 | 15 | 7.80 | |
| | Saltos Velez, Adrian | | | 1960 | ECU | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Jarrin Cobos, Jose | | | 1928 | ECU | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Bohorquez Canizares, Maria | | | 1740 | ECU | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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) | | | NOTE: K factor changed | | XIII Grand Prix, 1era. Parada U-2000 | Ambato | ECU | 2008-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1871 | 0.00 | 1 | -0.42 | 15 | -6.30 | |
| | Jarrin Cobos, Jose | | | 1928 | ECU | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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