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Individual Calculations February 2016 |
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| Koushik, Roy Total change: -8.80 | |   |
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| 5th WBCWS FIDE Rated Open Chess Tournament 2015 | Kolkata | IND | 2015-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1565 | 4.50 | 9 | -0.22 | 40 | -8.80 | |
|  Mitrabha, Guha | f | | 1965 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Debadrito, Banerjee | | | 1182 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Arkish, Chakraborty | | | 1271 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Shrutarshi, Ray | | | 1891 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Anish, Rooj | | | 1317 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sudarshan, Mitra | | | 1832 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Shuban, Saha | | | 1867 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rajarshi, Basu | | | 1309 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Anil, Kumar Nair | | | 1321 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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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