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Individual Calculations January 2012 |
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| Sarmiento Robles, Paula Total change: -13.35 | |   |
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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 |
| 1816 | 1690 | 0.50 | 4 | -0.89 | 15 | -13.35 | |
|  Gazikova, Veronika | | | 1925 | SVK | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Liao, Simone | | wf | 1810 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Zhiljaeva, Veronika | | | 1554 | LAT | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Ding, Kimberly | | wf | 1976 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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