Individual Calculations September 2013 |
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Castro Acuna, Joansie Total change: 21.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XXIV Festival Panamericano de la Juventud 2013 - U-16 Girls | Poços de Caldas/MG | BRA | 2013-07-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1771 | 1656 | 4.00 | 9 | 0.72 | 30 | 21.60 | |
| Coelho, Ramyres Santana | | | 1902 | BRA | 0.00 | 1 | -0.19 | 30 | -5.70 | | Perez, Maria Del Rosario | | | 1541 | BOL | 1.00 | 1 | 0.34 | 30 | 10.20 | | Felix Vega, Aurora Edith | | wf | 2016 | PER | 0.00 | 1 | -0.10 | 30 | -3.00 | | Zeballos Luque, Shirley | | | 1570 | CHI | 1.00 | 1 | 0.38 | 30 | 11.40 | | Jain, Shaileja | | | 1792 | USA | 1.00 | 1 | 0.68 | 30 | 20.40 | | Solis Carbajal, Minueth Si | | | 1542 | MEX | 1.00 | 1 | 0.34 | 30 | 10.20 | | Rosales, Pierina | | wf | 1810 | PER | 0.00 | 1 | -0.29 | 30 | -8.70 | | Salcedo, Jackeline | | wf | 1943 | COL | 0.00 | 1 | -0.16 | 30 | -4.80 | | Alboredo, Julia | | | 1826 | BRA | 0.00 | 1 | -0.28 | 30 | -8.40 | | 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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