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Individual Calculations January 2012 |
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| Lugo Lozano, Luz Adriana Total change: -4.65 | |   |
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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 |
| 1916 | 1904 | 4.00 | 9 | -0.31 | 15 | -4.65 | |
|  Chumpitaz, Ann | | wf | 2203 | PER | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Shyngys Kyzy, Aijarkyn | | | 1751 | KGZ | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Adamowicz, Katarzyna | | wf | 2082 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | McDonald, Maryann | | | 1510 | SCO | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Petrova, Irina | | wf | 2106 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kantor, Reka | | | 1972 | SVK | 0.50 | 1 | 0.09 | 15 | 1.35 | | | De Leon, Patricia | | | 1800 | URU | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Ainutdinova, Yekaterina | | wf | 2067 | KAZ | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Sanal, Suna | | | 1757 | TUR | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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