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Individual Calculations April 2009 |
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| Seguel Bahamondes, Jaime Total change: -4.20 | |   |
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| COPA INTERCLUBES ENDESA-FUNDACION CHILENA DE AJEDREZ 2007 | Santiago | CHI | 2007-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 1924 | 1.00 | 3 | -0.28 | 15 | -4.20 | |
|  Ahumada Parra, Cristian | | | 2069 | CHI | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Domeyko Balmaceda, Carlos | | | 1806 | CHI | 1.00 | 1 | 0.34 | 15 | 5.10 | |  Vergara Castillo, Boris | | | 2063 | CHI | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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