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Individual Calculations September 2009 |
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| Biswajit, Chatterjee Total change: -18.60 | |   |
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| 9TH JHARKHAND STATE FIDE RATING CHESS CHAMPIONSHIP 2009 | Dhanbad, Jharkhand, India | IND | 2009-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2151 | 4.50 | 7 | -1.24 | 15 | -18.60 | |
|  Satyam, Kumar | | | 1751 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Saurabh, Mandal | | | 1910 | IND | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Manish, Sharma | | | 1896 | IND | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Sinha, Vikash Kr | | | 2022 | IND | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Kamal Kishore, Debnath | | | 1891 | IND | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Atul, Bihari Sharan | | | 1841 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Singh, C B | | | 1846 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | * 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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