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Individual Calculations November 2009 |
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| Izquierdo Gutierrez, Jhona Total change: -17.00 | |   |
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| XIX Grand Prix 7ma. Parada | Loja | ECU | 2009-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1609 | 0.00 | 3 | -0.68 | 25 | -17.00 | |
|  Sarmiento Robles, Paula | | | 1695 | ECU | 0.00 | 1 | -0.38 | 25 | -9.50 | | | Robles Galan, Mauro | | | 1952 | ECU | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Orejuela, Cristina | | | 1872 | ECU | 0.00 | 1 | -0.18 | 25 | -4.50 | |
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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