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Individual Calculations August 2013 |
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| Herrera Sosa, Jessica Total change: 9.30 | |   |
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| IRT Sub 2000 Metro de Caracas - Profesor Andres Bello | Barquisimeto | VEN | 2013-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 1947 | 1.50 | 3 | 0.62 | 15 | 9.30 | |
|  Sierra, Edwin Andres | | | 2160 | COL | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Pena, Jose | | | 2033 | VEN | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Pinero, Carlos | m | | 2125 | VEN | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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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