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Individual Calculations January 2011 |
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| Rios Escobar, Adan Humberto Total change: 3.30 | |   |
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| III IRT CORE ANTOFAGASTA | Antofagasta | CHI | 2010-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2312 | 4.00 | 7 | 0.22 | 15 | 3.30 | |
|  Cortes Arias, Mariela Natalia | | | 1912 * | CHI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Lopez Silva, Hugo Andres | | | 2414 | CHI | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Arancibia Guzman, Eduardo | f | | 2354 | CHI | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Paez Medina, Guillermo Alejandr | | | 2135 | CHI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Silva Sanchez, Carlos | f | | 2367 | CHI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Tristan, Leonardo | m | | 2426 | ARG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Alarcon Bahamondes, Roberto | | | 2263 | CHI | 0.50 | 1 | -0.07 | 15 | -1.05 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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