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Individual Calculations October 2008 |
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| Rivera Ochoa, Byron Total change: 1.75 | |   |
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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 |
| 1851 | 1669 | 1.50 | 5 | 0.07 | 25 | 1.75 | |
|  Calderon, Oliver | | | 1992 | ECU | 0.50 | 1 | 0.37 | 25 | 9.25 | |  Loza Matovelle, David | | | 1985 | ECU | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Almagro Carpio, Eugenio | | | 1924 | ECU | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Villafuerte, Angie | | | 1706 | ECU | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Velasquez, Moises | | | 1650 | ECU | 1.00 | 1 | 0.47 | 25 | 11.75 | |
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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