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Individual Calculations April 2019 |
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| Shayan, Das Total change: 66.40 | |   |
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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 |
| 1430 | 1116 | 2.50 | 6 | 1.66 | 40 | 66.40 | |
|  Aronyak, Ghosh | c | | 1516 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Annyatoma, Das | | | 1375 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sayandeep, Roy | | | 1470 | IND | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Shyamal, Kumar Mitra | | | 1426 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Mrinmoy, Ranjan Sikdar | | | 1410 | IND | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Soham, Bhattacharyya | | | 1380 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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