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Blitz:
Individual Calculations January 2014 |
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| Yang, Yijing Total change: -28.20 | |   |
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| World Youth Chess Championship 2013. Girls U12 Blitz. | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1777 | 2.00 | 5 | -1.41 | 20 | -28.20 | |
|  Korotkova, Anna | | | 1380 | EST | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kozina, Anastasia | | | 1782 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | |  Teh, De Zen | | wc | 1651 | MAS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vantika, Agrawal | | | 1603 | IND | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Abdulzahra, Sali Abbas | | wf | 1701 | IRQ | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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