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Individual Calculations January 2012 |
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| Prabhunath, Sah Total change: 6.90 | |   |
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| 01st CCF All India Fide Rating below 2000 | Kolkata | IND | 2011-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1648 | 2.50 | 6 | 0.23 | 30 | 6.90 | |
|  Sumit, Kumar | | | 1912 | IND | 0.00 | 1 | -0.18 | 30 | -5.40 | |  Debarshi, Mukherjee | | | 1949 | IND | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Dipanjan, Chowdhury | | | 1489 | IND | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Sriya, Bhattacharjee | | | 1824 | IND | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Dheeraj, Kumar Reddy T | | | 1788 | IND | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Srijit, Paul | | | 1536 | IND | 1.00 | 1 | 0.35 | 30 | 10.50 | |
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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