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Individual Calculations December 2019 |
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| Ujaan, Bhattacharya Total change: -20.40 | |   |
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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 |
| 1284 | 1459 | 4.50 | 7 | -0.51 | 40 | -20.40 | |
|  Sumit, De | | | 1148 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Sarbojit, Paul | | | 1859 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Saptak, Chakraborty | | | 1134 | IND | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Jagriti, Agarwal | | | 1111 | IND | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Avirup, Das Neogi | | | 1279 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Yamijala, Koulini | | | 1166 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mitra, Subhanil | | | 1294 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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