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Individual Calculations September 2009 |
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| Sinha, Vikash Kr Total change: -11.70 | |   |
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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 |
| 1978 | 2022 | 2.00 | 5 | -0.78 | 15 | -11.70 | |
|  Singh, Pritam | | | 2206 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Biswajit, Chatterjee | | | 2151 | IND | 0.50 | 1 | 0.17 | 15 | 2.55 | |  Kumar, Sanu | | | 1867 | IND | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Ashish, Kumar | | | 1906 | IND | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Satendra, Chauhan | | | 1760 | IND | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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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