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Individual Calculations January 2009 |
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| Amit Kumar, Medda Total change: -20.10 | |   |
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| 8TH WBCA FIDE RATED CHESS TOURNAMENT 2008 | Kolkata/West Bengal/ India | IND | 2008-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 2183 | 6.00 | 11 | -1.34 | 15 | -20.10 | |
|  Naren, Swaminathan P | | | 1833 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Aubhropratim, Manna | | | 1923 | IND | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Sathiyanarayanan, R V | | | 1915 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Ghosh, Diptayan | | | 2039 | IND | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Das, Dushyant | | | 2153 | IND | 0.50 | 1 | -0.04 | 15 | -0.60 | | | Devesh, Mukherjee | | | 2041 | IND | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Suvrajit, Saha | m | | 2367 | IND | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Chattarjee, Laltu | | | 2236 | IND | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Das, Sayantan | | | 2112 | IND | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Atishay, Ajmera | | | 1987 | IND | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Aditya, Chakraborty | | | 1901 | IND | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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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