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Individual Calculations January 2024 |
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| Chatterjee, K.k. Total change: -27.40 | |   |
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| 3rd Dumka All India Open FIDE Rating Chess Tournament | Dumka | IND | 2023-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1888 | 5.50 | 9 | -1.37 | 20 | -27.40 | |
|  Ishan, Dutta | | | 1488 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aarshiya, Biswas | | | 1355 | IND | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Chitrak, Naha | | | 1525 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Arghya, Sen | | | 1644 | IND | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ayush, Das | | | 1655 | IND | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Thejkumar, M. S. | g | | 2378 | IND | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Sinjan, Roy | | | 1483 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Basak, Bishal | | | 1768 | IND | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Shubham, Kumar | | | 1562 | IND | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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