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Individual Calculations May 2011 |
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| Uquillas Trujillo, Gabriela Total change: -19.95 | |   |
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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 |
| 1775 | 1733 | 0.00 | 3 | -1.33 | 15 | -19.95 | |
|  Guasumba Cantuna, Leslie | | | 1577 | ECU | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Nevarez Cevallos, Ever | | | 1913 | ECU | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Martinez, Steven | | | 1834 | ECU | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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