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Individual Calculations July 2009 |
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| Boruah, Utpal Total change: 10.65 | |   |
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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 |
| 1988 | 2130 | 7.50 | 10 | 0.71 | 15 | 10.65 | |
|  Abdus, Sidique | | | 1861 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Kingshuk, Raktim Kumar | | | 1926 | IND | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Projit, Phukon | | | 2020 | IND | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Debashish, Dutta | | | 2080 | IND | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Apurba, Kumar Das | | | 1875 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Dharmeswar, Pegu | | | 2016 | IND | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Subhajit, Dhar | | | 1814 | IND | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Monjit, Taw | | | 2080 | IND | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Dhar, Rajib | | | 2175 | IND | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Trailokya, Nanda | | | 2032 | IND | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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