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Individual Calculations September 2010 |
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| Berger, Andres Total change: -0.25 | |   |
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| COPA LATINOAMERICANA DE AJEDREZ B | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 2191 | 6.00 | 9 | -0.01 | 25 | -0.25 | |
|  Bancayan Maco, Jose | | | 2058 | PER | 0.00 | 1 | -0.68 | 25 | -17.00 | |  Bejar Jara, Edward Felipe | | | 1950 | PER | 1.00 | 1 | 0.20 | 25 | 5.00 | | | Flores, Guillermo | | | 2047 | PER | 1.00 | 1 | 0.31 | 25 | 7.75 | | | Santiago Lastra, Nefi | | | 2093 | PER | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Llanos, Walter | | | 2119 | PER | 0.50 | 1 | -0.10 | 25 | -2.50 | | | Mamani, Joan Franco | | | 2096 | PER | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Zavala, Karlos | | | 2096 | PER | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Principe, Gerson | | | 2045 | PER | 0.50 | 1 | -0.20 | 25 | -5.00 | | | Chiarot, Cesar | | | 2082 | PER | 1.00 | 1 | 0.35 | 25 | 8.75 | |
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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