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Individual Calculations April 2008 |
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| Amaguaya Pacalla, Mario Total change: 0.00 | |   |
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| XII Grand Prix, 8ava. Parada U-2000 B | Guayaquil | ECU | 2007-08-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2025 | 0 | 1.50 | 3 | 0.00 | 2025 | | 0.00 | |
|  Castillo, Jose | | | 2285 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Anamise, Adriana | | | 1968 | ECU | 1.00 | 1 | 0.00 | | 0.00 | |  Bravo Choez, Betty | | | 1822 | ECU | 0.50 | 1 | 0.00 | | 0.00 | |
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, 10ma. Parada U-2000 | Guayaquil | ECU | 2007-10-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1834 | 0 | 0.00 | 3 | 0.00 | 1134 | | 0.00 | |
| | Veloz Santillan, Jose | | | 1772 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Uribe Hurtado, Grace | | | 1892 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Ponce Morales, Liz | | | 1839 | ECU | 0.00 | 1 | 0.00 | | 0.00 | |
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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