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Rapid:
Individual Calculations January 2018 |
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| Chakrabarti, Tamal Total change: -36.40 | |   |
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| All India Open rapid FIDE Rating tmt 2017 | Kolkata | IND | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1840 | 5.50 | 9 | -1.82 | 20 | -36.40 | |
|  Sagnik, Saha | | | 1440 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ankan, Saha | | | 1440 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Amarjit, Chaudhuri | | | 1440 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pratish, Raj | | | 1440 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rupam, Mukherjee | | | 1493 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ambarish, Sharma | | | 1563 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kunte, Abhijit | g | | 2240 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sourath, Biswas | | | 1440 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sk, Riaz Uddin | | | 1440 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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