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Individual Calculations September 2009 |
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| Retamozo, Kevin Total change: 90.75 | |   |
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| I IRT Club Magdalena 2009 | Lima | PER | 2009-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1720 | 4.50 | 7 | 3.63 | 25 | 90.75 | |
|  Angulo, Alberto | | | 2036 | PER | 1.00 | 1 | 0.87 | 25 | 21.75 | |  Chiarot, Cesar | | | 2070 | PER | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Calcina, Gary | | | 2070 | PER | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Requejo, Oswaldo | | | 2070 | PER | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Vera Siguenas, Deivy | | | 2070 | PER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Arteaga Saenz, Angel | | | 2039 | PER | 0.50 | 1 | 0.37 | 25 | 9.25 | | | Principe, Gerson | | | 1992 | PER | 1.00 | 1 | 0.83 | 25 | 20.75 | |
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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