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Individual Calculations July 2009 |
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| Castillo, Anahi Total change: -22.50 | |   |
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| XIII Grand Prix 6ta. Parada U-2000 | Quevedo | ECU | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1721 | 1.50 | 6 | -0.36 | 15 | -5.40 | |
|  Versosa Bravo, Johann | | | 1883 | ECU | 0.00 | 1 | -0.29 | 15 | -4.35 | |  De Mora Flores, Sebastian | | | 1825 | ECU | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Flores, Jose | | | 1855 | ECU | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Ortiz Quishpi, Oscar | | | 1913 | ECU | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Salazar Loor, Christopher | | | 1773 | ECU | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Achig Balarezo, Jose | | | 1952 | ECU | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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 Femenino U-13 | Portoviejo | ECU | 2009-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1721 | 1.00 | 4 | -1.14 | 15 | -17.10 | |
| | Sarmiento Robles, Paula | | | 1758 | ECU | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Rosales Murillo, Cristina | | | 1649 | ECU | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Herrera, Kerly | | | 1696 | ECU | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Paspuel, Melissa | | | 1681 | ECU | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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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