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Individual Calculations October 2008 |
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| Robles, Augusto Total change: -3.75 | |   |
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| XIII Grand Prix, 5ta Parada U-2000 | lOJA | ECU | 2008-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1656 | 0.50 | 3 | -0.15 | 25 | -3.75 | |
|  Gaibor Torres, Alejandro | | | 1991 | ECU | 0.50 | 1 | 0.38 | 25 | 9.50 | |  Andrade, Jaime | | | 1869 | ECU | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Ruiz, Daniel | | | 1807 | ECU | 0.00 | 1 | -0.30 | 25 | -7.50 | |
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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