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Individual Calculations January 2012 |
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| Chakrabarti, Tamal Total change: -9.75 | |   |
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| 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 2026 | 7.00 | 10 | -0.65 | 15 | -9.75 | |
|  Harshita, Guddanti | | | 1626 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Rahul Dev, Das | | | 1705 | IND | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Biswajit, Bharadwaj | | | 1851 | IND | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Singh, Soram Rahul | | | 1893 | IND | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Mandal, Ardhendu | | | 1732 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Suvankar, Maity | | | 1823 | IND | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Saurabh, Mandal | | | 1908 | IND | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Manas, Sen | | | 1737 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Iyer, Vishal | | | 1890 | IND | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Sumit, Kumar | | | 1912 | IND | 0.50 | 1 | -0.16 | 15 | -2.40 | | | * 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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