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Individual Calculations January 2014 |
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| Verbin, Valentina Total change: 4.80 | |   |
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| World Youth Chess Championship 2013. Girls U12 | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1506 | 1.50 | 6 | 0.16 | 30 | 4.80 | |
|  Kalaiyalahan, Akshaya | | | 1906 * | ENG | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Ucekajova, Veronika | | | 1732 | SVK | 1.00 | 1 | 0.79 | 30 | 23.70 | |  Li, Xinyu | | | 1704 | CHN | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Kostava, Elene | | | 1721 | GEO | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Cvitan, Ena | | | 1644 | CRO | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Davis, Katherine S | | | 1677 | USA | 0.00 | 1 | -0.27 | 30 | -8.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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