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Individual Calculations January 2012 |
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| Castillo Martinez, Paola Total change: -1.50 | |   |
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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 |
| 1806 | 1700 | 2.50 | 7 | -0.05 | 30 | -1.50 | |
|  Tohirjonova, Gulruhbegim | | | 1858 | UZB | 0.50 | 1 | 0.21 | 30 | 6.30 | |  Patino Garcia, Corals | | | 1829 | VEN | 1.00 | 1 | 0.67 | 30 | 20.10 | | | Vasenina, Anna | | wf | 2018 | RUS | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Basto, Suely | | | 1857 | BOL | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Kazarian, Anna Maja | | | 1776 | NED | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Savant, Riya | | wc | 1802 | IND | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Arias Cango, Nathaly | | | 1505 | ECU | 0.00 | 1 | -0.75 | 30 | -22.50 | |
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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