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Individual Calculations April 2009 |
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| Jimenez Carrera, Gabriel Total change: -16.75 | |   |
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| XIV Grand Prix, Segunda Parada | Guayaquil | ECU | 2009-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1796 | 0.00 | 2 | -0.67 | 25 | -16.75 | |
|  Bravo Navarro, Wilson | | | 1881 | ECU | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Silva Vega, David | | | 1951 | ECU | 0.00 | 1 | -0.29 | 25 | -7.25 | |
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) | | |
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