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Individual Calculations January 2012 |
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| Keen, Cosima C Total change: 15.60 | |   |
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| World Youth Chess Championship - U 12 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1719 | 3.00 | 7 | 0.52 | 30 | 15.60 | |
|  Brandl, Lea Maria | | | 1556 | GER | 1.00 | 1 | 0.28 | 30 | 8.40 | |  Ivana Maria, Furtado | | wf | 2092 | IND | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Rodriguez, Sofia | | | 1870 | COL | 1.00 | 1 | 0.70 | 30 | 21.00 | | | Patino Garcia, Corals | | | 1829 | VEN | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Gazikova, Veronika | | | 1925 | SVK | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Ding, Kimberly | | wf | 1976 | USA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Waechter, Nathalie | | | 1655 | GER | 0.00 | 1 | -0.59 | 30 | -17.70 | |
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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