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Individual Calculations April 2019 |
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| Arnab, Debnath Total change: -34.40 | |   |
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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 |
| 1173 | 1299 | 4.50 | 8 | -0.86 | 40 | -34.40 | |
|  Sanket, Chakravarty | | | 1699 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Atrinjay, Saha | | | 1019 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Alakxya, Das | | | 1121 | IND | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Nishita, Jha | | | 1013 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Sagnik, Ray | | | 1115 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Soham, Biswas(2001) | | | 1113 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Mitra, Subhanil | | | 1166 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Soutrik, Maitra | | | 1140 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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