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Individual Calculations January 2012 |
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| Rajesh, Krishna Debbarma Total change: 6.60 | |   |
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| 01st Late Manju Dev Purkayastha memorial open fide rating below 2400 | Guwahati | IND | 2011-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1830 | 1.50 | 4 | 0.22 | 30 | 6.60 | |
|  Laltu, Chatterjee | | | 2203 | IND | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Anuj, Protim Boruah | | | 1724 | IND | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Projit, Phukon | | | 2058 | IND | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Dharmeswar, Pegu | | | 1953 | IND | 0.00 | 1 | -0.33 | 30 | -9.90 | |
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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