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Individual Calculations April 2008 |
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| Castro Chabuza, Diana Total change: 0.00 | |   |
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| XII Grand Prix, 10ma. Parada U-2000 | Guayaquil | ECU | 2007-10-19 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1915 | 0 | 2.00 | 5 | 0.00 | 1843 | | 0.00 | |
|  Gaibor Torres, Alejandro | | | 1993 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Silva Arias, Sandra | | | 1875 | ECU | 0.50 | 1 | 0.00 | | 0.00 | |  Pisco Alvarez, Ever | | | 1895 | ECU | 1.00 | 1 | 0.00 | | 0.00 | | | Riofrio Lopez, Luis | | | 1918 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Uribe Hurtado, Grace | | | 1892 | ECU | 0.50 | 1 | 0.00 | | 0.00 | |
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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