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Individual Calculations September 2012 |
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| Paredes Bustamante, Paula Total change: 38.85 | |   |
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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 |
| 1952 | 1893 | 6.00 | 8 | 2.59 | 15 | 38.85 | |
|  Torres Rosas, Rita Rosalia | | | 1788 | MEX | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Mercado, Luisa Fernanda | | wf | 2058 | COL | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Pachon, Adriana | | wf | 2064 | COL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Fernandez Rivero, Karla July | | | 2012 | CUB | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Garcia Contreras, Ana | | | 1802 | PER | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Rodriguez Rueda, Paula Andrea | | wm | 2182 | COL | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Alarcon Morales, Elvira | | | 1800 | MEX | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Nunez Marquina, Nataly Massiel | | | 1913 | PER | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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