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Rapid:
Individual Calculations September 2015 |
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| Chakrabarti, Tamal Total change: -21.80 | |   |
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| 1st WB State FIDE Rated Rapid Chess Championship 2015 | Kolkata | IND | 2015-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1961 | 6.50 | 9 | -1.09 | 20 | -21.80 | |
|  Tanisha, Chatterjee | | | 1561 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Surajit, Mondal | | | 1561 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Swapan, Kumar Das | | | 1584 | IND | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Debraj, Gangopadhyay | | | 1561 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sudarshan, Mitra | | | 1561 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Joy, Majumdar | | | 1561 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sonkalan, Bharati | | | 1678 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Anurag, Jaiswal | | | 2047 | IND | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Didwania, Vishal | | | 1655 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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