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Individual Calculations November 2012 |
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| Aguilar, Natalia Andrea Total change: -3.00 | |   |
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| Copa Latinoamericana de Ajedrez | Cali | COL | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 1939 | 1.00 | 4 | -0.20 | 15 | -3.00 | |
|  Leiva, Giuseppe | f | | 2321 | PER | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Salcedo, Pablo Esteban | | | 1788 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Valle, Efrain | c | | 2193 | COL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Rivera, Ingris | | wm | 2163 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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