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Individual Calculations April 2019 |
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| Arpan, Das Total change: 11.20 | |   |
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| 1st DDDBCA All Bengal FIDE Rating Open Chess tournament | Kolkata | IND | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2147 | 7.50 | 9 | 0.56 | 20 | 11.20 | |
|  Soham, Biswas(2001) | | | 1747 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soumasis, Pal | | | 1747 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dhritabrata, Kundu | | | 1747 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Basak, Bishal | | | 1747 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanket, Chakravarty | | | 1923 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Koustav, Chatterjee | | | 2358 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shankhodip, De | | | 1747 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sourath, Biswas | | | 1944 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mitra, Swapan | | | 2097 | IND | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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