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Individual Calculations April 2009 |
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| Paspuel, Melissa Total change: -9.00 | |   |
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| XIV Grand Prix, Primera Parada | Ambato | ECU | 2009-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1690 | 0.00 | 2 | -0.36 | 25 | -9.00 | |
|  Almeida Criollo, Jefferson | | | 2040 | ECU | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Pedemonte, Luis | | | 1880 | PER | 0.00 | 1 | -0.25 | 25 | -6.25 | |
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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