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Individual Calculations January 2012 |
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| Ambanwela, Lumbini Total change: -0.90 | |   |
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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 |
| 1865 | 1786 | 3.50 | 9 | -0.06 | 15 | -0.90 | |
|  Saranya, J | | wf | 2069 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Matute Loja, Belen | | | 1953 | ECU | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Jardim, Daphne Tofano | | wc | 1991 | BRA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Orlova, Yelizaveta | | wc | 1955 | CAN | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Shyngys Kyzy, Aijarkyn | | | 1751 | KGZ | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Medeiros, Thauane Ferreira | | | 1798 | BRA | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Webb-Liddle, Miranda | | | 1489 | AUS | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Morales Flores, Monserrat | | | 1898 | CHI | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Quino, Khssa | | | 1881 | BOL | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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