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Individual Calculations September 2009 |
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| Debasish, Mukherjee Total change: -4.35 | |   |
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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 |
| 2114 | 2208 | 7.00 | 12 | -0.29 | 15 | -4.35 | |
|  Gautam, Chakravarty | | | 1808 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Padhya, Saumil | | | 1843 | IND | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Gomes, Mary Ann | | wg | 2332 | IND | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Jain, Shrenhik Daklia | | | 2043 | IND | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Matta, Vinay Kumar | | | 2310 | IND | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Dutta, Joydeep | f | | 2331 | IND | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Debashish, Dutta | | | 2073 | IND | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Sangma, Rahul | | | 2393 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Navalgund, Niranjan | | | 2050 | IND | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Roop, Saurav | | | 2008 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Bhattacharya, Niladri Shekhar | | | 2092 | IND | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Sanjiv, Kumar | | | 2088 | IND | 1.00 | 1 | 0.34 | 15 | 5.10 | | | * 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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