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Individual Calculations March 2010 |
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| Delgado, Victor Total change: -26.75 | |   |
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| V Open IRT Renaldo Llerena | Arequipa - Peru | PER | 2009-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 1967 | 0.00 | 3 | -1.07 | 25 | -26.75 | |
|  Iturry, William | | | 2182 | PER | 0.00 | 1 | -0.23 | 25 | -5.75 | | | Santiago Lastra, Nefi | | | 2068 | PER | 0.00 | 1 | -0.36 | 25 | -9.00 | |  Gorbena Pena, Luis Andres | | | 1979 | PER | 0.00 | 1 | -0.48 | 25 | -12.00 | |
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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