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Individual Calculations May 2011 |
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| Guasumba Cantuna, Leslie Total change: 87.50 | |   |
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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 |
| 1719 | 1577 | 4.50 | 8 | 2.00 | 25 | 50.00 | |
|  Bravo Jaramillo, Alexander | | | 1756 | ECU | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Uquillas Trujillo, Gabriela | | | 1733 | ECU | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Herrera, Kerly | | | 1807 | ECU | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Jaramillo Arce, Katherine | | | 1684 | ECU | 1.00 | 1 | 0.65 | 25 | 16.25 | | | Bedon, Kevin | | | 1612 | ECU | 0.50 | 1 | 0.05 | 25 | 1.25 | | | Cuesta Mendieta, Johana | | | 1695 | ECU | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Tuarez, Francisco | | | 1687 | ECU | 0.50 | 1 | 0.15 | 25 | 3.75 | | | Espinoza, Yordano | | | 1779 | ECU | 1.00 | 1 | 0.76 | 25 | 19.00 | |
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) | | | | CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-15 FEMENINA 2011 | Guayaquil | ECU | 2011-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1609 | 4.50 | 7 | 1.50 | 25 | 37.50 | |
| | Bonilla, Angie | | | 1529 | ECU | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Sarmiento Robles, Paula | | | 1651 | ECU | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Bedoya Ramos, Andrea | | | 1651 | ECU | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Castillo Izquierdo, Anahi | | | 1680 | ECU | 1.00 | 1 | 0.60 | 25 | 15.00 | | | Diaz Alarcon, Maria Fernanda | | | 1701 | ECU | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Herrera Arboleda, Kerly Danna | | | 1823 | ECU | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Olaya, Sandra | | | 1604 | ECU | 0.50 | 1 | -0.01 | 25 | -0.25 | |
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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