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Individual Calculations July 2015 |
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| Touret Hidalgo, Jean Paul Total change: 50.80 | |   |
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| III Torneo open IRT Universidad de la serena | La Serena | CHI | 2015-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1856 | 3.00 | 4 | 1.27 | 40 | 50.80 | |
|  Jorquera Cabello, Valentina Paz | | wm | 2015 | CHI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Torres Chinchilla, Esteban | | | 1782 | CHI | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Alvarez Riveros, Juan | | | 1964 | CHI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Alvarado Pallamar, Claudio | | | 1866 | CHI | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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