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Individual Calculations October 2008 |
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| Silva Vega, David Total change: 12.60 | |   |
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| XIII Grand Prix - Cuarta Parada Cat- U 2000 | Riobamba | ECU | 2008-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1938 | 5.00 | 7 | 0.09 | 15 | 1.35 | |
|  Sanaguano Castillo, Jhon | | | 1681 | ECU | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Prado Reyna, Adriana | | | 1828 | ECU | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Noguera, Adriana | | | 1723 | ECU | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Sanchez, Jhon | | | 1822 | ECU | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Flores, Jose | | | 1850 | ECU | 0.00 | 1 | -0.62 | 15 | -9.30 | | | De Mora Flores, Sebastian | | | 1824 | ECU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Orejuela Chango, Cristina | | | 1760 | ECU | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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) | | | | XIII Grand Prix, 5ta Parada U-2000 | lOJA | ECU | 2008-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1938 | 4.00 | 5 | 0.75 | 15 | 11.25 | |
| | Orejuela Chango, Cristina | | | 1760 | ECU | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Sanchez, Jhon | | | 1822 | ECU | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Leon Magallanes, Isaac | | | 1789 | ECU | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Ortega Castillo, Maria Jos | | | 1877 | ECU | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Guerrero Apolo, Juan | | | 1879 | ECU | 1.00 | 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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