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Individual Calculations September 2009 |
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| Abhishek, Das Total change: -31.65 | |   |
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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 |
| 2134 | 2295 | 7.00 | 13 | -2.11 | 15 | -31.65 | |
|  Ashish, Kumar | | | 1906 | IND | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Agarwal, Brajesh | | | 2099 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Sethuraman, S P | m | | 2455 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Manoj, Barua | | | 2095 | IND | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Srivastava, Mithilesh Kumar | | | 1980 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Debashish, Dutta | | | 2073 | IND | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Chatterjee, Sandipan | | | 2137 | IND | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Manishi, Krishna | | | 2176 | IND | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Ganesh, Bhat R | | | 2124 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Joy, Lazar M A | | | 2165 | IND | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Bartakke, Amardeep S | | | 2191 | IND | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Joshi, Manish | | | 2172 | IND | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Sinha, Biswas Debaditya | | | 2166 | 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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