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Individual Calculations December 2019 |
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| Swapan, Kumar Das Total change: -5.20 | |   |
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| 1st BDCA-DSA FIDE Rated Open Chess Tournament | Durgapur | IND | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1386 | 4.00 | 7 | -0.26 | 20 | -5.20 | |
|  Srirup, Saha | | | 1089 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Pratyay, Chowdhury | | | 1713 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Adrish, Awon | | | 1056 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Reyan, Md. | | | 1198 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Saptak, Chakraborty | | | 1134 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dibakar, Das | | | 1266 | IND | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Shuvam, Roy | | | 1633 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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