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Individual Calculations September 2018 |
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| Prasenjit, Das Total change: -6.60 | |   |
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| 4th ADRA FIDE Rated Open | Kolkata | IND | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1612 | 3.50 | 7 | -0.33 | 20 | -6.60 | |
|  Aditya, Basu | | | 1898 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Nirmal, Kumar Bose | | | 1277 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chandreyee, Hajra | | wm | 1957 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sankalan, Shah | | | 1304 | IND | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sayantan, Chandra | | | 1884 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shipon, Sarkar | | | 1347 | IND | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Rajanya, Datta | | | 1336 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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