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Individual Calculations September 2009 |
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| Chatterjee, Sandipan Total change: -6.30 | |   |
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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 |
| 2176 | 2137 | 4.50 | 11 | -0.42 | 15 | -6.30 | |
|  Ramnath, Bhuvanesh, R | | | 2323 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Gopal, Sharma | | | 1926 | IND | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Mishra, Soumyaranjan | f | | 2320 | IND | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Stany, G A | | | 2301 | IND | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Swayams, Mishra | | | 2266 | IND | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Abhishek, Das | | | 2295 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Aubhropratim, Manna | | | 1972 | IND | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Dave, Shiv Shankar | | | 1933 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Premnath, R | | | 2335 | IND | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Prakash, Ram | | | 2253 | IND | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Mandloi, Mukesh | | | 2012 | IND | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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