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Blitz:
Individual Calculations January 2014 |
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| Obolentseva, Alexandra Total change: -11.00 | |   |
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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 |
| 1739 | 1917 | 4.50 | 7 | -0.55 | 20 | -11.00 | |
|  Mitskevich, Yauheniya | | | 1631 | BLR | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Sibajeva, Marija | | | 1633 | LTU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ouellet, Maili-Jade | | wc | 1770 | CAN | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Afonasieva, Anna | | | 1830 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Vaishali, R | | wf | 1918 | IND | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Serikbay, Assel | | wc | 1753 | KAZ | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Potluri, Supreetha | | | 1641 | IND | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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