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Individual Calculations January 2014 |
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| Kostava, Elene Total change: -8.55 | |   |
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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 |
| 1758 | 1721 | 3.50 | 9 | -0.57 | 15 | -8.55 | |
|  Vaishali, R | | wf | 2028 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Kao, Camille Y | | | 1486 | USA | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Verbin, Valentina | | | 1506 | MDA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Caballero Quijano, Mitzy Mishell | | wf | 1867 | PER | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Tarini, Goyal | | wf | 1833 | IND | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Radeva, Viktoria | | wc | 1854 | BUL | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Yu, Jennifer R | | wf | 1858 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Bidhar, Rutumbara | | wf | 1788 | IND | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Morvay, Eszter | | wc | 1599 | SVK | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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