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Individual Calculations July 2010 |
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| Carhuapoma Miranda, Gerson Total change: -19.50 | |   |
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| TORNEO INTERNACIONAL IN MEMORIAN "JORGE ARIAS SAMAME" | LIMA | PER | 2009-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1756 | 0.00 | 3 | -0.78 | 25 | -19.50 | |
|  Pena Morales, Hugo | | | 2106 | PER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Ruiz Calderon, Sebastian | | | 1785 | PER | 0.00 | 1 | -0.46 | 25 | -11.50 | |  Gutierrez, Vera Miguel | | | 1990 | PER | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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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