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Individual Calculations September 2009 |
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| Dharmeswar, Pegu Total change: -53.40 | |   |
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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 |
| 1928 | 2015 | 2.50 | 10 | -3.56 | 15 | -53.40 | |
|  Roy Chowdhury, Saptarshi | m | | 2415 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Saketh, P | | | 1706 | IND | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Arora, M K | | | 1799 | IND | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Arunima, Kalra | | | 1633 | IND | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Singh, Rishpal S | f | | 2250 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Hussain, S R | | | 1832 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Vikas, Sharma | | | 2189 | IND | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Kartikey, Biswas | | | 1655 | IND | 0.00 | 1 | -0.90 | 15 | -13.50 | | | Gopal, Sharma | | | 1926 | IND | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Rao, T Mohan | | | 1870 | IND | 0.00 | 1 | -0.69 | 15 | -10.35 | | | * 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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