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Individual Calculations February 2015 |
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| Rivera Sarmiento, Andres Total change: -11.40 | |   |
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| TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 | Antofagasta | CHI | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1910 | 4.50 | 8 | -0.57 | 20 | -11.40 | |
|  Almonacid Nunez, Juan Carlos | | | 1621 | CHI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Peixoto, Fernando Teodoro Marti | | | 1794 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Barria Yaitul, Armin | | | 2054 | CHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Touret Hidalgo, Jean Paul | | | 1693 | CHI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Tito, Eduardo | | | 1747 | PER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Zegarra Vargas, Alexis | | | 1666 | CHI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Nunez Donaire, Elias Rodrigo | | | 1737 | CHI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Arias Flores, Eladio | | | 2120 | CHI | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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