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Individual Calculations January 2009 |
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| Gaviria Velazquez, Gustavo Total change: -15.80 | |   |
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| Campeonato Provincial por Equipos Cadiz Grupo B | Jerez | ESP | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2003 | 1.00 | 2 | -0.29 | 25 | -7.25 | |
|  Gutierrez Molina, Jose Luis | | | 1825 | ESP | 1.00 | 1 | 0.27 | 25 | 6.75 | | | Gomez Zambrana, Pedro Alfonso | | | 1963 | ESP | 0.00 | 1 | -0.56 | 25 | -14.00 | |
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) | | | NOTE: K factor changed | | Campeonato Provincial por Equipos Semifinales y Final | Jerez | ESP | 2008-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2003 | 0.00 | 1 | -0.57 | 15 | -8.55 | |
|  Carame Gonzalez, Francisco | | | 1955 | ESP | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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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