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Individual Calculations May 2012 |
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| Garcia Contreras, Ana Total change: 8.25 | |   |
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| II IRT Roberto Morales in Memoriam | LIMA | PER | 2012-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1804 | 1.50 | 5 | 0.55 | 15 | 8.25 | |
|  Mamani, Ulises | | | 2158 | PER | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Calizaya, Marco | | | 2155 | PER | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Cordova Vicente, Rodrigo J | | | 1998 | PER | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Torres Castillo, Jose Luis | | | 1908 | PER | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Pena Morales, Hugo | | | 2136 | PER | 0.00 | 1 | -0.12 | 15 | -1.80 | |
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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