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Individual Calculations January 2014 |
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| Tsvetkov, Andrey Total change: -9.90 | |   |
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| World Youth Chess Championship 2013. Open U8 | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1799 | 1.50 | 3 | -0.33 | 30 | -9.90 | |
|  Amiri, Amirali | | | 1524 | IRI | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Can, Isik | | | 1751 | TUR | 0.50 | 1 | -0.07 | 30 | -2.10 | |  Praggnanandhaa, R | f | | 1852 | IND | 0.00 | 1 | -0.43 | 30 | -12.90 | |
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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