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Individual Calculations July 2012 |
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| Rohan, Nag Chowdhury Total change: 5.70 | |   |
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| WB State FIDE Rating | Kolkata | IND | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1443 | 1.50 | 6 | 0.19 | 30 | 5.70 | |
|  Haldar, Ajoy | | | 1843 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Anand, K | | | 1656 | IND | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Aronyak, Ghosh | | | 1608 | IND | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Venkatesh, H | | | 1601 | IND | 1.00 | 1 | 0.71 | 30 | 21.30 | |  Arpita, Mukherjee | | wf | 1660 | IND | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Sohini, Ganguly | | | 1674 | IND | 0.00 | 1 | -0.21 | 30 | -6.30 | | | * 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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