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Individual Calculations September 2009 |
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| Salazar Loor, Sara Total change: -9.30 | |   |
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| XIV Grand Prix, 6ta. Parada "Fundacion de Guayaquil" | Guayaquil | ECU | 2009-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1960 | 4.00 | 6 | -0.62 | 15 | -9.30 | |
|  Vargas, David | | | 1569 | ECU | 0.00 | 1 | -0.91 | 15 | -13.65 | | | Saltos Velez, Ilenia | | | 1658 | ECU | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Castro, Samael | | | 1806 | ECU | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Tay Lasso, Karem | | | 1697 | ECU | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Garcia, Adrian | | | 1759 | ECU | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Bolanos, Cristian | | | 1907 | ECU | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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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