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Individual Calculations July 2013 |
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| Sukanya, Dutta Total change: 34.20 | |   |
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| 51 West Bengal State Chess Championship | Kolkata | IND | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1914 | 6.00 | 9 | 2.28 | 15 | 34.20 | |
|  Bidhan, Bhattacharjee | | | 1514 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Samir, Kumar Saha | | | 1544 | IND | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Santu, Mondal | | | 2189 | IND | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Majumdar, Shankar | | | 2034 | IND | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Bitan, Banerjee | | | 2314 * | IND | 1.00 | 1 | 0.92 | 15 | 13.80 | | | Das, Sayantan | f | | 2314 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sinha, Biswas Debaditya | | | 2160 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Ambarish, Sharma | | | 1514 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Arindam, Mukherjee | | | 2244 | IND | 0.50 | 1 | 0.38 | 15 | 5.70 | | | * 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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