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Individual Calculations May 2011 |
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| Crespo Santillan, Roberto Total change: -4.05 | |   |
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| XV Grand Prix Nacional 7ma. Parada 2010 CategorÃa U-2100 | Santo Domingo | ECU | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2008 | 4.50 | 7 | -0.27 | 15 | -4.05 | |
|  Obregon, Javier | | | 1616 | ECU | 1.00 | 1 | 0.08 | 15 | 1.20 | |  De Mora Flores, Jonathan | | | 1786 | ECU | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Leon Magallanes, Isaac | | | 1907 | ECU | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Nevarez Cevallos, Ever | | | 1913 | ECU | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Quishpe Vaca, Andres | | | 2031 | ECU | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Herrera, Kerly | | | 1807 | ECU | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Quispe, Julio | | | 1961 | PER | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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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