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Individual Calculations September 2010 |
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| Xiang, Ellen Total change: 0.00 | |   |
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| 2010 US Junior Open | Houston, Texas | USA | 2010-07-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1967 | 0 | 1.50 | 4 | 0.00 | 1880 | | 0.00 | |
|  Datta, Deepyaman | | | 2159 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Liu, Matthew | | | 2057 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Xiong, Jeffery | | | 1825 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Chiang, Sarah | | wc | 1826 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Festival Panamericano da Juventude 2010 - U 14 Girls | Bento Goncalves - Rio Grande do Sul - BRA | BRA | 2010-08-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1758 | 0 | 2.50 | 5 | 0.00 | 1758 | | 0.00 | |
| | Sanchez Zambrano, Vanessa | | | 1732 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Vintimilla Pena, Amarelis | | | 1626 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Zalimben, Maria Luz | | | 1673 | ARG | 1.00 | 1 | 0.00 | | 0.00 | | | Perez, Dalila | | | 1678 | PAR | 1.00 | 1 | 0.00 | | 0.00 | | | Rodriguez Rueda, Paula Andrea | | wf | 2082 | COL | 0.50 | 1 | 0.00 | | 0.00 | |
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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