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Individual Calculations July 2016 |
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| Barria Villarroel, Emilio Total change: 9.40 | |   |
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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 |
| 1821 | 1836 | 1.50 | 2 | 0.47 | 20 | 9.40 | |
|  Cardenas Mansilla, Arturo | | | 1611 | CHI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Barria Yaitul, Armin | | | 2031 | CHI | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
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