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Individual Calculations November 2019 |
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| Rounak, Bhattacharya Total change: 1.20 | |   |
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| 57th WB FIDE Rated Open Chess Championship 2019 | Kolkata | IND | 2019-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1284 | 4.50 | 8 | 0.03 | 40 | 1.20 | |
|  Anish, Rooj | | | 1672 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Rohan, Biswas | | | 1002 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Debasish, Mukherjee | | | 1684 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Subhajit, Sen | | | 1041 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Bibhangshu, Mandal | | | 1087 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Subhrajit, Dey | | | 1077 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Sarbartha, Debnath | | | 1045 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Arkya, Chatterjee | | | 1400 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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