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Individual Calculations July 2009 |
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| Aliaga Fernandez, Ingrid Y Total change: 0.60 | |   |
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| VIII Campeonato Nacional Femenino 2009 | Lima | PER | 2009-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 2088 | 3.50 | 4 | 0.29 | 15 | 4.35 | |
|  Orbezo Rosales, Ximena Lucia | | | 1763 | PER | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Sanchez Zambrano, Vanessa | | | 1783 | PER | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Chumpitaz, Ann | | wf | 2013 | PER | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Bejarano Hidalgo, Lucero D | | | 1744 | PER | 0.50 | 1 | -0.38 | 15 | -5.70 | |
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) | | | | Zonal Sul Americano 2.4 Feminino 2009 | Rio de Janeiro/RJ | BRA | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2088 | 1.50 | 3 | -0.25 | 15 | -3.75 | |
| | Orbezo Rosales, Ximena Lucia | | | 1763 | PER | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Feliciano, Vanessa | | wf | 2112 | BRA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Terao, Juliana Sayumi | | wf | 2154 | BRA | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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