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Individual Calculations January 2012 |
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| Owens, Megan R Total change: -21.75 | |   |
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| World Youth Chess Championship - U 16 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1824 | 2.50 | 7 | -1.45 | 15 | -21.75 | |
|  Salazar, Aura Cristina | | wf | 2224 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Amra, Tasnim | | | 1571 | RSA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Romero Galindo, Geraldine | | | 1666 | PER | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Castrillon Gomez, Melissa | | wf | 2210 | COL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Kanagarajah, Abbie | | | 1617 | AUS | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Velez, Laura | | | 1674 | COL | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Llamuca, Angely | | | 1594 | ECU | 0.50 | 1 | -0.29 | 15 | -4.35 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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