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Individual Calculations January 2012 |
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| Le Bail, Arielle Total change: 33.45 | |   |
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| World Youth Chess Championship - U 18 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1847 | 4.00 | 8 | 2.23 | 15 | 33.45 | |
|  Kurbonboeva, Sarvinoz | | | 2135 | UZB | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Benedetti, Antonella | | | 2034 | ARG | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Petrova, Irina | | wf | 2106 | UKR | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Ainutdinova, Yekaterina | | wf | 2067 | KAZ | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Shangarayeva, Daiana | | | 2015 | KAZ | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Martinez, Ayelen | | | 2123 | ARG | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Schulz, Anja | | | 2113 | GER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Krumova, Ani | | | 1977 | BUL | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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