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Rapid:
Individual Calculations December 2012 |
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| Chattarjee, Laltu Total change: 18.40 | |   |
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| 1st WBCWA Rapid FIDE Rating Chess Tournamnent | Kolkata | IND | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2173 | 8.00 | 10 | 0.92 | 20 | 18.40 | |
|  Pratish, Raj | | | 1773 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Prasanta, Mondal | | | 1773 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shaon, Chowdhury | | | 1839 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Suvradeepta, Das | | | 1932 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ghosh, Diptayan | f | | 2408 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sayan, Majumdar | | | 1854 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mukherjee, Dyutimoy | | | 1984 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Verma, Sanjay | | | 2033 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Das, Sayantan | f | | 2339 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kaustuv, Kundu | | | 1972 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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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