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Individual Calculations January 2010 |
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| Zavala Serrano, Cristina Total change: -5.75 | |   |
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| XIV GRAND PRIX 8ava Parada Quito | Quito | ECU | 2009-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1656 | 0.00 | 1 | -0.23 | 25 | -5.75 | |
|  Jaramillo, Jorge | | | 1871 | ECU | 0.00 | 1 | -0.23 | 25 | -5.75 | |
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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