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Individual Calculations January 2009 |
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| G, Uma Bharathi Total change: -17.25 | |   |
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| 22nd National Under 13 Girls Chess Championship 2008 | Vellore Institute of Technology, Vellore, Tamilnadu, India | IND | 2008-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1687 | 0.50 | 3 | -0.69 | 25 | -17.25 | |
|  Vanessa, D`souza | | | 1811 | IND | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Bala, Kannamma P | | | 1729 | IND | 0.50 | 1 | 0.06 | 25 | 1.50 | |  Sunyasakta, Satpathy | | | 1744 | IND | 0.00 | 1 | -0.42 | 25 | -10.50 | |
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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