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Individual Calculations July 2012 |
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| Writabrata, Roy Total change: 62.10 | |   |
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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 |
| 1734 | 1530 | 4.00 | 8 | 2.07 | 30 | 62.10 | |
|  Rajesh, Kumar Nayak | | | 1775 | IND | 1.00 | 1 | 0.80 | 30 | 24.00 | |  Vikash, Kumar Dwivedi | | | 1743 | IND | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Prakash, Ved | | | 1720 | IND | 1.00 | 1 | 0.75 | 30 | 22.50 | | | Debangshu, Chakrabarti | | | 1725 | IND | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Anupam, Talukdar | | | 1745 | IND | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Atul, Bihari Sharan | | | 1800 | IND | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Prasanta, Mondal | | | 1692 | IND | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Prosenjit, Saha | | | 1675 | IND | 0.00 | 1 | -0.31 | 30 | -9.30 | |
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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