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Individual Calculations September 2011 |
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| Salazar, Carlos Total change: -0.30 | |   |
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| I OPEN IRT DE AJEDREZ “TOP CHESS” | LIMA, PERU | PER | 2011-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2186 | 4.50 | 6 | -0.02 | 15 | -0.30 | |
|  Orbezo Rosales, Ximena Luc | | | 1799 | PER | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Aliaga Salinas, Rafael | | | 1995 | PER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Mamani, Joan Franco | | | 2116 | PER | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Balvin, Jorge | | | 1789 | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Suasnabar, Jesus | | | 1983 | PER | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Principe, Gerson | | | 2130 | PER | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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