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Individual Calculations January 2012 |
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| Soumik, Datta Total change: -13.20 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1552 | 0.00 | 3 | -0.62 | 30 | -18.60 | |
|  Majumdar, Chandrasish | | | 1952 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Shiny, Das | | | 1734 | IND | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Gaurav, Kumar | | | 1715 | IND | 0.00 | 1 | -0.28 | 30 | -8.40 | | | * 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) | | | | 01st CCF All India Fide Rating below 2000 | Kolkata | IND | 2011-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1552 | 0.50 | 2 | 0.18 | 30 | 5.40 | |
| | Sushrutha, Reddy | | | 1818 | IND | 0.50 | 1 | 0.32 | 30 | 9.60 | | | Subhra, Banerjee | | | 1855 | IND | 0.00 | 1 | -0.14 | 30 | -4.20 | |
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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