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Individual Calculations July 2012 |
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| Balai Chandra, Dutta Total change: 64.80 | |   |
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| WB State FIDE Rating | Kolkata | IND | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1650 | 4.50 | 8 | 1.46 | 30 | 43.80 | |
|  Mitra, Swapan | | | 2050 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Sanket, Chakravarty | | | 1382 | IND | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Bose, Sayan | | | 1992 | IND | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Nabayan, Choudhury | | | 1464 | IND | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Manjul, Shrivastava | | | 1259 | IND | 1.00 | 1 | 0.09 | 30 | 2.70 | | | Swarup, Sarkar | | | 2034 | IND | 1.00 | 1 | 0.91 | 30 | 27.30 | | | Antarip, Roy | | | 1978 | IND | 0.50 | 1 | 0.37 | 30 | 11.10 | | | Kaustuv, Kundu | | | 1965 | IND | 0.00 | 1 | -0.14 | 30 | -4.20 | | | * 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) | | | | 03rd BCA International Open rating below 2000 | Baruipur | IND | 2012-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1650 | 2.50 | 6 | 0.70 | 30 | 21.00 | |
| | Nishant, Kumar | | | 1873 | IND | 1.00 | 1 | 0.78 | 30 | 23.40 | | | Barun, Pal | | | 1890 | IND | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Mandal, Naresh Ch | | | 1869 | IND | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Rajib, Gharai | | | 1969 | IND | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Subhra, Banerjee | | | 1860 | IND | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Shradha, Kucheria | | | 1406 | IND | 1.00 | 1 | 0.20 | 30 | 6.00 | |
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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