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Individual Calculations April 2019 |
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| Mitra, Swapan Total change: -15.40 | |   |
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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 |
| 1750 | 2097 | 7.00 | 9 | -0.77 | 20 | -15.40 | |
|  Saparya, Ghosh | | | 1697 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sneha, Halder | | | 1697 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shounak, Mazumder | | | 1697 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chakrabarti, Tamal | | | 1708 | IND | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Shuvam, Roy | | | 1712 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Soumyajit, Das (jr) | | | 1697 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Subrata, Bhar | | | 1697 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Pratyay, Chowdhury | | | 1697 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arpan, Das | | | 2147 | 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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