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Individual Calculations September 2009 |
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| Bhairab, Gogoi Total change: 35.50 | |   |
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| 47th National B Chess Championship 2009 | Town Hall, Kolkata,India | IND | 2009-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1742 | 3.00 | 10 | 1.42 | 25 | 35.50 | |
|  Amit Kumar, Medda | | | 2142 * | IND | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Ghosh, Ananda K | | | 2091 | IND | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Jaiswal, D R | | | 2048 | IND | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Sheikh, Idu | | | 2105 | IND | 0.50 | 1 | 0.40 | 25 | 10.00 | | | Negi, V S | | | 2062 | IND | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Gautam, J K | | | 1988 | IND | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Teli, Rajendra | | | 2076 | IND | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Ameer, P S | | | 1959 | IND | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Buxy, Rajanikant | | | 1901 | IND | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Raviprakash, S M | | | 1986 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | | | * 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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