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Individual Calculations September 2012 |
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| Rincon Gonzalez, Rosemary Total change: -13.95 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 16 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1838 | 4.50 | 9 | -0.93 | 15 | -13.95 | |
|  Mendez Tovar, Rosario Trin | | | 1578 | MEX | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Pachon, Adriana | | wf | 2064 | COL | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Parkhurst Casas, Miriam | | | 1734 | MEX | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Herrera Tafur, Alexandra | | | 1447 | PER | 0.50 | 1 | -0.41 | 15 | -6.15 | | | Nunez Marquina, Nataly Massiel | | | 1913 | PER | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Romero Galindo, Geraldine | | | 1670 | PER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Alarcon Morales, Elvira | | | 1800 | MEX | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Salazar Ramos, Diana Carolina | | | 1767 | PER | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Sanchez Zambrano, Vanessa | | | 1781 | PER | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | |
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