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Individual Calculations January 2011 |
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| Li, Yi Xun Total change: 0.00 | |   |
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| World Youth Chess Championships 2010 - Girls under 10 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1631 | 0 | 4.50 | 9 | 0.00 | 1631 | | 0.00 | |
|  Kurcsics, Erika | | | 1672 | HUN | 1.00 | 1 | 0.00 | | 0.00 | |  Avramidou, Anastasia | | | 1634 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Malferrari, Sofia | | | 1606 | MNC | 1.00 | 1 | 0.00 | | 0.00 | | | Tejaswini, Sagar | | | 1645 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Marjanovics, Annamaria | | | 1631 | HUN | 0.50 | 1 | 0.00 | | 0.00 | | | Graf, Clara Victoria | | | 1739 | GER | 0.50 | 1 | 0.00 | | 0.00 | | | Ortiz, Anahi | | | 1476 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Darling, Tiffany Charne | | | 1594 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Castillo, Martinez Paola | | | 1681 | PER | 0.50 | 1 | 0.00 | | 0.00 | |
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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