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Individual Calculations September 2010 |
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| Sanchez Zambrano, Vanessa Total change: -4.80 | |   |
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| Festival Panamericano da Juventude 2010 - U 14 Girls | Bento Goncalves - Rio Grande do Sul - BRA | BRA | 2010-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1732 | 2.00 | 5 | 0.27 | 15 | 4.05 | |
|  Pachon, Adriana | | wf | 1933 | COL | 1.00 | 1 | 0.76 | 15 | 11.40 | |  Aponte, Oriana Isabel | | | 1721 | VEN | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Felix Vega, Aurora Edith | | wf | 1874 | PER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Rodriguez Rueda, Paula Andrea | | wf | 2082 | COL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Dall`orsoletta, Alaize | | | 1698 | BRA | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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) | | | | COPA LATINOAMERICANA DE AJEDREZ C | CUSCO, PERU | PER | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1732 | 0.00 | 2 | -0.59 | 15 | -8.85 | |
| | Laura, Americo | | | 1888 | PER | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Duarez Suclupe, Segundo | | | 1881 | PER | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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