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Individual Calculations July 2009 |
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| Uma, Bharathi G Total change: 26.50 | |   |
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| 08th Jawahar Vidyalaya Under - 25 Girls - 2009 | Chennai, TN | IND | 2009-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1670 | 2.50 | 5 | 1.06 | 25 | 26.50 | |
|  Akshathaa, P | | | 1885 | IND | 0.50 | 1 | 0.27 | 25 | 6.75 | |  Monnisha, Gk | | | 1719 | IND | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Khushboo, M | | | 1826 | IND | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Sithalatchumi, A | | | 1920 | IND | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Janani, J | | | 1821 | IND | 1.00 | 1 | 0.70 | 25 | 17.50 | |
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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