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Individual Calculations May 2012 |
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| Rojas, Andrea Lizeth Total change: 27.60 | |   |
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| Primer Torneo Invitacional IRT Perla de Boyaca | Duitama | COL | 2012-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1758 | 4.50 | 8 | 1.84 | 15 | 27.60 | |
|  Celi, Juan Carlos | | | 1935 | COL | 0.00 | 1 | -0.27 | 15 | -4.05 | |  Avellaneda, Jonathan | | | 2011 | COL | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Corredor, Fabian | | | 1991 | COL | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Silva Suna, Juan Esteban | | | 1643 | COL | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Celi, Juan Carlos | | | 1935 | COL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Avellaneda, Jonathan | | | 2011 | COL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Corredor, Fabian | | | 1991 | COL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Silva Suna, Juan Esteban | | | 1643 | COL | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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