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Individual Calculations May 2012 |
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| Meza Ponce, Jeison Total change: -45.90 | |   |
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| Sub-Zonal 2.3.5 Absoluto | Duran | ECU | 2012-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2232 | 4.00 | 9 | -2.37 | 15 | -35.55 | |
|  Perdomo Araujo, Angel Edua | | | 1913 | VEN | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Guerra Tulcan, Lenin | f | | 2421 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Winter-Roach, Alex | | | 2075 | TRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Reinozo Trelles, Eduardo | | | 1920 | ECU | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Palacios Zambrano, Victor | | | 2074 | ECU | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Merritt, Mario | f | | 2101 | TRI | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Olvera Urena, Yasser | | | 1865 | ECU | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Crespo Hidalgo, Carlos | | | 2038 | ECU | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Palma Moscoso, Alvaro Dario | | | 2126 | ECU | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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) | | | | XVII Grand Prix, 4ta. Parada | Tulcan | ECU | 2012-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2232 | 5.50 | 7 | -0.69 | 15 | -10.35 | |
| | Ortiz Verdesoto, Anahi | | wc | 1832 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lopez Diaz, Luis | | | 1832 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Velasco Leiva, Maria Jose | | | 1917 | ECU | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Crespo Hidalgo, Carlos | | | 2038 | ECU | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Olvera Urena, Yasser | | | 1865 | ECU | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Espin Diaz, Edwin | | | 1832 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lopez Flores, Daniel | | | 1832 * | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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