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Individual Calculations July 2008 |
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| Achig Balarezo, Jose Total change: -11.40 | |   |
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| XIII Grand Prix, 2da. Parada U-2000 | Portoviejo | ECU | 2008-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1963 | 4.50 | 7 | -0.76 | 15 | -11.40 | |
|  Zuluaga Caamano, Juan | | | 1622 | ECU | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Bravo Choez, Betty | | | 1797 | ECU | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Caceres Limones, Anara | | | 1805 | ECU | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Lituma Izquierdo, Luis | | | 1712 | ECU | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Castillo, Anahi | | | 1725 | ECU | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Doylet Mendieta, Daniel | | | 1822 | ECU | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Crespo Hidalgo, Carlos | | | 1852 | ECU | 0.00 | 1 | -0.65 | 15 | -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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