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Individual Calculations January 2009 |
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| Sultana, Zakia Total change: -6.30 | |   |
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| 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 | Chakradharpur, Jharkhand, India | IND | 2008-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1983 | 1.00 | 3 | -0.42 | 15 | -6.30 | |
|  Chatterjee, Debaraj | | | 2220 | BAN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Bhattacharya, Niladri Shekhar | | | 2107 | IND | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Saikat, Dutta | | | 1633 | IND | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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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