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Individual Calculations January 2012 |
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| Pritam, Ghughu Total change: 11.10 | |   |
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| 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1490 | 1.50 | 7 | 0.37 | 30 | 11.10 | |
|  Haldar, Ajoy | | | 1890 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Iyer, Vishal | | | 1890 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | , Sudhakar | | | 1772 | IND | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Patil, Dattatray | | | 1737 | IND | 1.00 | 1 | 0.81 | 30 | 24.30 | |  Ganguly, Ritabroto | | | 1673 | IND | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Aronyak, Ghosh | | | 1714 | IND | 0.50 | 1 | 0.28 | 30 | 8.40 | | | Maitry, Kartikeshwar Prasad | | | 1805 | IND | 0.00 | 1 | -0.14 | 30 | -4.20 | | | * 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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