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Individual Calculations July 2010 |
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| Calla, Gonzalo Total change: 15.25 | |   |
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| IRT Abril en Tarija 2010 | Tarija | BOL | 2010-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1949 | 2.00 | 3 | 0.61 | 25 | 15.25 | |
|  Molina, Jorge | f | | 2119 | BOL | 0.00 | 1 | -0.28 | 25 | -7.00 | |  Mendoza, Samanta | | | 1744 | BOL | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Caceres, Diego | | | 2059 | BOL | 1.00 | 1 | 0.65 | 25 | 16.25 | |
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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