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Individual Calculations January 2011 |
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| Mamani, Ulises Total change: -2.75 | |   |
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| III OPEN IRT CLUB MAGDALENA | LIMA, PERU | PER | 2010-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2161 | 5.00 | 7 | -0.11 | 25 | -2.75 | |
|  Moreno Miranda, Miguel | | | 1831 | PER | 1.00 | 1 | 0.12 | 25 | 3.00 | |  Sala, Harold | | | 1949 | PER | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Arteaga Saenz, Angel | | | 2020 | PER | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Angeles Mercado, Anthony R | | | 1858 | PER | 0.50 | 1 | -0.36 | 25 | -9.00 | | | Rosello, Jaime | | | 2066 | PER | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Chiarot, Cesar | | | 2108 | PER | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Aliaga Salinas, Rafael | | | 2007 | PER | 0.00 | 1 | -0.71 | 25 | -17.75 | |
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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