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Individual Calculations March 2012 |
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| Soumik, Datta Total change: -2.25 | |   |
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| Mayor's Cup International Rating below 2200 | Kolkata | IND | 2011-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1552 | 1.00 | 5 | -0.15 | 15 | -2.25 | |
|  Ashis, Roy | | | 1893 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Saikat, Dutta | | | 1756 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ahmad, Niaz | | | 1727 | IND | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Debasish, Banerjee | | | 1733 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Mandal, Ardhendu | | | 1732 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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