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Individual Calculations July 2009 |
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| Lopez Flores, Daniel Total change: -20.25 | |   |
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| XIV Grand Prix, 3era. Parada | Guayaquil | ECU | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1789 | 0.00 | 1 | -0.31 | 25 | -7.75 | |
|  Almagro Carpio, Eugenio | | | 1929 | ECU | 0.00 | 1 | -0.31 | 25 | -7.75 | |
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) | | | | XIV Grand Prix, 5ta. Parada | Guayaquil | ECU | 2009-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1789 | 0.00 | 3 | -0.50 | 25 | -12.50 | |
|  Almeida Criollo, Jefferson | | | 2139 | ECU | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Ruiz Jaramillo, Cesar | | | 2009 | ECU | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Romero Echeverria, Abigail | | | 2057 | ECU | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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) | | |
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