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Individual Calculations August 2012 |
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| Fernandez, Roberto (per) Total change: -6.00 | |   |
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| II IRT 50 Aniversario Colegio de Ingenieros del Perú | Lima | PER | 2012-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1556 | 0.00 | 2 | -0.40 | 15 | -6.00 | |
|  Sanchez Zambrano, Vanessa | | | 1749 | PER | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Romani, Carlos | | | 1854 | PER | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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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