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Individual Calculations May 2017 |
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| Arkish, Chakraborty Total change: 24.00 | |   |
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| 55th Bengal State sr Chess Championship | Kolkata | IND | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1480 | 5.00 | 9 | 0.60 | 40 | 24.00 | |
|  Koustav, Chatterjee | | | 1880 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Raunit, Mitra | | | 1175 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kabid, Basu | | | 1230 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Soumma, Chakraborty | | | 1818 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Alekhya, Mukhopadhyay | | | 1145 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Raunak, Mondal | | | 1817 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sanjay, Kumar Sadhukhan | | | 1287 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Aditya, Bikram Paul | | | 1418 | IND | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Shouvik, Kar | | | 1727 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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