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Individual Calculations January 2009 |
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| Arun, Kumar V Total change: -8.75 | |   |
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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 |
| 1974 | 1706 | 0.00 | 2 | -0.35 | 25 | -8.75 | |
|  Ram, Gupta | | | 1947 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Mahapatra, Sidhant | | | 2000 | IND | 0.00 | 1 | -0.15 | 25 | -3.75 | |
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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