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Individual Calculations April 2008 |
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| Penafiel, Diego Total change: 77.00 | |   |
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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 |
| 1791 | 1567 | 3.50 | 7 | 1.90 | 25 | 47.50 | |
|  Chiriboga Herrera, Gabriel | | | 1902 | ECU | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Noguera, Andres | | | 1654 | ECU | 0.50 | 1 | 0.12 | 25 | 3.00 | | | Orejuela, Cristina | | | 1707 | ECU | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Matute, Belen | | | 1717 | ECU | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Ortiz, Oscar | | | 1810 | ECU | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Bravo Choez, Betty | | | 1830 | ECU | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Crespo Santillan, Roberto | | | 1917 | ECU | 1.00 | 1 | 0.89 | 25 | 22.25 | |
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) | | | | Nacional U-17 Masculino | Guaranda | ECU | 2007-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1567 | 2.00 | 6 | 1.18 | 25 | 29.50 | |
| | Flores Jaramillo, Jonathan | | | 1912 | ECU | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Villavicencio Canelos, Edgar | | | 1881 | ECU | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Puga, Marcelo | | | 1872 | ECU | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Guerrero Zambrano, Joel | | | 1917 | ECU | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Ortiz, Oscar | | | 1802 | ECU | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Riofrio, Luis | | | 1917 | ECU | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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) | | |
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