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Individual Calculations July 2012 |
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| Mriganka, Majumdar Total change: -31.80 | |   |
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| WB State FIDE Rating | Kolkata | IND | 2012-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1556 | 0.50 | 4 | -1.06 | 30 | -31.80 | |
|  Mohana, Sengupta | | | 1858 | IND | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Dr, Kushal Choudhuri | | | 1720 | IND | 0.50 | 1 | 0.22 | 30 | 6.60 | |  Ganguly, Ritabroto | | | 1722 | IND | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Manjul, Shrivastava | | | 1259 | IND | 0.00 | 1 | -0.85 | 30 | -25.50 | |
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) | | |
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