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Individual Calculations July 2009 |
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| Rakesh, Chakravorty Total change: -20.25 | |   |
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| 32ND ALL ASSAM CHESS CHAMPIONSHIP | Hojai, Assam , India | IND | 2009-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1813 | 0.50 | 5 | -0.81 | 25 | -20.25 | |
|  Santanu, Borpatra | | | 2123 | IND | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Rintu, Phukon | | | 2016 | IND | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Imtiaz, Islam Bora | | | 1996 | IND | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Nirab, Jyoti Bordoloi | | | 1864 | IND | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Dharmeswar, Pegu | | | 2016 | IND | 0.00 | 1 | -0.24 | 25 | -6.00 | |
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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