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Individual Calculations September 2018 |
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| Aditya, Basu Total change: 122.80 | |   |
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| 4th ADRA FIDE Rated Open | Kolkata | IND | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1898 | 7.00 | 9 | 3.07 | 40 | 122.80 | |
|  Uddipan, Roy | | | 1498 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Atreya, Nandy | | | 1498 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Prasenjit, Das | | | 1612 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Arpan, Das | | | 2171 | IND | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Roy Chowdhury, Saptarshi | g | | 2298 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Suvrajit, Saha | m | | 2223 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Raghav, Srivathsav V | | | 2090 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Sarbojit, Paul | | | 1880 | IND | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Sharma, Dinesh K. | m | | 2275 | IND | 1.00 | 1 | 0.91 | 40 | 36.40 | | | * 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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