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Individual Calculations January 2009 |
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| Nigam, Aushik Total change: 36.75 | |   |
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| The Telegraph School Chess Championship 2008 | Gorky Sadan,Kolkata,India | IND | 2008-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1718 | 2.50 | 4 | 0.85 | 25 | 21.25 | |
|  Sukanya, Dutta | | | 1949 | IND | 0.00 | 1 | -0.21 | 25 | -5.25 | |  Shrimoyee, Ghosh | | | 1619 | IND | 0.50 | 1 | -0.14 | 25 | -3.50 | | | Kunal, Das | | | 1675 | IND | 1.00 | 1 | 0.44 | 25 | 11.00 | | | Shakespear, L | | | 1923 | IND | 1.00 | 1 | 0.76 | 25 | 19.00 | |
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) | | | | 2ND INTERNATIONAL FIDE RATING CHESS CHAMPIONSHIP 2008 | Chakradharpur, Jharkhand, India | IND | 2008-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1718 | 2.00 | 7 | 0.62 | 25 | 15.50 | |
| | Ramesh, Shanmugasundaram | | | 2068 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Priyanka, Kumari | | | 1949 | IND | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Shyamol, Sarkar | | | 1865 | IND | 1.00 | 1 | 0.70 | 25 | 17.50 | | | Krishna, Prasad | | | 1990 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Ashis, Roy | | | 1916 | IND | 1.00 | 1 | 0.76 | 25 | 19.00 | | | Niraj, Niraula | | | 2011 | NEP | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Mili, Ghosh | | | 1960 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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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