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Individual Calculations July 2012 |
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| Tuhin, Dutta Total change: -9.60 | |   |
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| 03rd BCA International Open rating below 2000 | Baruipur | IND | 2012-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1455 | 0.50 | 4 | -0.84 | 30 | -25.20 | |
|  Prosenjit, Saha | | | 1675 | IND | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Kumar, Atul | | | 1668 | IND | 0.00 | 1 | -0.23 | 30 | -6.90 | |  Dhali, Ranjet | | | 1761 | IND | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Saikat, Bose | | | 1259 | IND | 0.50 | 1 | -0.25 | 30 | -7.50 | |
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) | | | | 01 WBCWA Fide Rated Open - 2012 | Kolkata | IND | 2012-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1455 | 2.00 | 7 | 0.52 | 30 | 15.60 | |
| | Manas, Sen | | | 1727 | IND | 1.00 | 1 | 0.83 | 30 | 24.90 | | | Avijit, Das | | | 1855 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Kumar, Atul | | | 1668 | IND | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Jayanta, Kr Sarkar | | | 1678 | IND | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Shambo, Dutta | | | 1632 | IND | 1.00 | 1 | 0.73 | 30 | 21.90 | | | Rohan, Sen | | | 1682 | IND | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Sourav, Mondal | | | 1603 | IND | 0.00 | 1 | -0.30 | 30 | -9.00 | | | * 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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