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Individual Calculations July 2009 |
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| Brito, Danya Total change: 14.00 | |   |
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| XIV Grand Prix, 3era. Parada | Guayaquil | ECU | 2009-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1657 | 1.00 | 3 | 0.56 | 25 | 14.00 | |
|  Hallon Rodriguez, Jose | | | 2000 | ECU | 1.00 | 1 | 0.88 | 25 | 22.00 | |  Canepa, Edwin | | | 2007 | ECU | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Briceno Paredes, Alexander | | | 1892 | ECU | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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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