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Individual Calculations March 2011 |
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| Salvador, Eduardo Total change: -4.00 | |   |
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| XV GRAND PRIX NACIONAL DE AJEDREZ IV PARADA CATEGORIA U-2100 | Quito | ECU | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1794 | 4.00 | 7 | -0.16 | 25 | -4.00 | |
|  Condor, Andres | | | 1751 | ECU | 1.00 | 1 | 0.44 | 25 | 11.00 | |  Orejuela Chango, Cristina | | | 1896 | ECU | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Espin Diaz, Edwin | | | 1702 | ECU | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Bone, Jhonny | | | 1842 | ECU | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Rojas, Franklin | | | 1427 | ECU | 1.00 | 1 | 0.10 | 25 | 2.50 | | | Yaguana, Daniel | | | 1728 | ECU | 0.50 | 1 | -0.09 | 25 | -2.25 | | | Tay Lasso, Karen | | | 1652 | ECU | 0.50 | 1 | -0.19 | 25 | -4.75 | |
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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