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Individual Calculations January 2012 |
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| Marx, Inge Total change: -18.90 | |   |
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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 |
| 1766 | 1630 | 1.00 | 5 | -0.63 | 30 | -18.90 | |
|  Liao, Simone | | wf | 1810 | USA | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Samardzic, Ana | | | 1756 | CRO | 1.00 | 1 | 0.67 | 30 | 20.10 | |  Mammadzada, Gunay Vuqar Qizi | | wf | 1857 | AZE | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Bauyrzhan, Arnash | | | 1845 | KAZ | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Nobis, Anna | | | 1560 | GER | 0.00 | 1 | -0.60 | 30 | -18.00 | |
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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