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Individual Calculations September 2012 |
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| Nunez, Lucia Total change: 17.25 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 14 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1599 | 2.50 | 5 | 1.15 | 15 | 17.25 | |
|  Salcedo, Jackeline | | wf | 1980 | COL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Rosales, Pierina | | wf | 1793 | PER | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Vescovi, Katherine Lemos | c | | 1758 | BRA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Gutierres Bravo, Nicole | | | 1682 | PER | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Patino Garcia, Corals | | | 1722 | VEN | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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