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Individual Calculations July 2016 |
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| Abarza Alarcon, Oscar Total change: -7.00 | |   |
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| Copa Abogado Arturo Prat Chacon Valdivia 2016 | Valdivia | CHI | 2016-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1881 | 1.50 | 4 | -0.35 | 20 | -7.00 | |
|  Daguer D, Jose Maria | | | 1974 | CHI | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Pena Cifuentes, Tomas Alberto | | | 1796 | CHI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Baez Millan, Alexis Andres | | | 1899 | CHI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Gomez Barrera, Javiera Belen | | wf | 1959 | CHI | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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