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Individual Calculations January 2009 |
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| Patel, Divya Total change: -16.25 | |   |
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| 22nd National Under 13 Boys Chess Championship 2008 | Vellore Institute of Technology, Vellore, Tamilnadu, India | IND | 2008-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1722 | 0.50 | 4 | -0.65 | 25 | -16.25 | |
|  Manigandan, S S | | | 1982 | IND | 0.00 | 1 | -0.18 | 25 | -4.50 | |  Mugil, Jayavel | | | 1849 | IND | 0.50 | 1 | 0.17 | 25 | 4.25 | | | Athish, K | | | 1890 | IND | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Aadityan, N | | | 1826 | IND | 0.00 | 1 | -0.36 | 25 | -9.00 | |
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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