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Individual Calculations January 2012 |
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| Chandan, Chakraborty Total change: 71.10 | |   |
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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 |
| 1716 | 1405 | 3.50 | 8 | 2.37 | 30 | 71.10 | |
|  Anand, Rai | | | 1689 | IND | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Rohan, Sen | | | 1664 | IND | 1.00 | 1 | 0.82 | 30 | 24.60 | | | Saptorshi, Gupta | | | 1669 | IND | 1.00 | 1 | 0.82 | 30 | 24.60 | |  Gupta, Bhola Nath | | | 1805 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Ganguly, Ritabroto | | | 1673 | IND | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Anis, Mukhopadhyay | | | 1786 | IND | 1.00 | 1 | 0.91 | 30 | 27.30 | | | Sanjib, Chatterjee | | | 1740 | IND | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Adhip, Ray | | | 1698 | IND | 0.00 | 1 | -0.15 | 30 | -4.50 | | | * 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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