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Individual Calculations September 2018 |
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| Arkya, Chatterjee Total change: 74.40 | |   |
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| 4th ADRA FIDE Rated Open | Kolkata | IND | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1245 | 3.00 | 7 | 1.86 | 40 | 74.40 | |
|  Swapnil, Raj | | | 1639 | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Biswas, Gopal Chandra | | | 1645 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shounak, Mazumder | | | 1488 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ajit, Kumar Saw | | | 1590 | IND | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Sawyan, Baran De | | | 1562 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Abhinav, Dubey | | | 1395 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Eshan, Bhattacharjee | | | 1450 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | | | * 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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