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Individual Calculations September 2010 |
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| Koshkarova, Botakoz Total change: 46.00 | |   |
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| Asian Youth Chess Championship 2010 - G14 | Beijing | CHN | 2010-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1636 | 3.00 | 6 | 1.84 | 25 | 46.00 | |
|  Bala, Kannamma.p | | | 1824 | IND | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Nie, Xin | | | 1963 | CHN | 0.50 | 1 | 0.37 | 25 | 9.25 | |  Chng, Jiun Jing Pearle | | | 1720 | SIN | 1.00 | 1 | 0.62 | 25 | 15.50 | | | Cholleti, Sahaja Sri | | wf | 2036 * | IND | 0.50 | 1 | 0.42 | 25 | 10.50 | | | Gu, Tianlu | | | 1874 | CHN | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Lei, Tingjie | | | 1984 | CHN | 0.00 | 1 | -0.11 | 25 | -2.75 | | | * 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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