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Rapid:
Individual Calculations December 2012 |
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| Chakrabarti, Tamal Total change: 7.80 | |   |
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| 1st WBCWA Rapid FIDE Rating Chess Tournamnent | Kolkata | IND | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1969 | 7.00 | 10 | 0.39 | 20 | 7.80 | |
|  Ashutosh, Biswas | | | 1569 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Anubhav, Maulik | | | 1591 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Somnath, Chakraborty | | | 1710 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Arindam, Mukherjee | | | 2244 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ganguly, Ritabroto | | | 1701 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sandip, Dey | | | 1852 | IND | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Verma, Sanjay | | | 2033 | IND | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ritam, Nag | | | 1707 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Santu, Mondal | | | 2158 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chama, , Chanukya Krishna | | | 1702 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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