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Individual Calculations January 2011 |
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| Aliaga Salinas, Rafael Total change: 32.50 | |   |
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| III OPEN IRT CLUB MAGDALENA | LIMA, PERU | PER | 2010-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2007 | 4.00 | 5 | 1.30 | 25 | 32.50 | |
|  Requejo, Oswaldo | | | 2269 | PER | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Reynoso, Jorge | | | 1659 | PER | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Orbegozo, Axel | | | 1752 | PER | 1.00 | 1 | 0.19 | 25 | 4.75 | | | Navarro, Edmundo | | | 1984 | PER | 1.00 | 1 | 0.47 | 25 | 11.75 | | | Mamani, Ulises | | | 2161 | PER | 1.00 | 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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