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Individual Calculations December 2019 |
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| Pratyay, Chowdhury Total change: 13.20 | |   |
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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 |
| 1497 | 1713 | 5.50 | 7 | 0.33 | 40 | 13.20 | |
|  Supriya, Guru | | | 1313 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Swapan, Kumar Das | | | 1386 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mayukh, Chatterjee | | | 1385 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Akash, Tiwari | | | 1612 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ambarish, Sharma | | | 1887 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Atreya, Nandy | | | 1580 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Rishan, Debnath | | | 1313 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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