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Rapid:
Individual Calculations January 2018 |
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| Basu, Suman Total change: -46.40 | |   |
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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 |
| 1663 | 2011 | 5.50 | 9 | -2.32 | 20 | -46.40 | |
|  Rowdrick, Saha Talukdar | | | 1611 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sudipa, Haldar | | | 1611 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ankan, Saha | | | 1611 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dipanjan, Chowdhury | | | 1679 | IND | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Prayash, Adhikari | | | 1611 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mrityunjay, Kumar | | | 1611 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soumik, Datta | | | 1611 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koustav, Chatterjee | | | 2012 | IND | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Utsab, Chatterjee | | | 1611 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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