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Individual Calculations March 2010 |
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| Navarro, Javier Total change: -9.45 | |   |
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| V Open IRT Renaldo Llerena | Arequipa - Peru | PER | 2009-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 1919 | 0.00 | 3 | -0.63 | 15 | -9.45 | |
|  Cabrera Huaman, Andres | | | 2301 | PER | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Cutipa, Elfer | | | 1998 | PER | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Parraga, Alejandro | | | 2210 | BOL | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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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