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Individual Calculations September 2009 |
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| Sheikh, Idu Total change: -30.00 | |   |
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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 |
| 1999 | 2105 | 5.50 | 12 | -2.00 | 15 | -30.00 | |
|  Joshi, G B | | | 2300 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Arun, Karthik R | | | 2291 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Bhairab, Gogoi | | | 1742 | IND | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Kahoshe, Awomi | | | 1922 | IND | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Ramnathan, Balasubramaniam | m | | 2305 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kathiravan, M | | | 1863 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Gahan, M G | | | 2220 | IND | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Neetakshya, Singh | | | 1872 | IND | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Dave, Shiv Shankar | | | 1933 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Padhya, Saumil | | | 1843 | IND | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Hina Nabam, Mavam | | | 1862 | IND | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Hussain, S R | | | 1832 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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