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Individual Calculations February 2015 |
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| Dutta, Joydeep Total change: -3.40 | |   |
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| 4th WBCWS Open FIDE Rated | Kolkata | IND | 2015-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2223 | 6.00 | 8 | -0.17 | 20 | -3.40 | |
|  Soham, Biswas | | | 1823 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dony, K V | | | 1823 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mukherjee, Dyutimoy | | | 1831 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arpan, Das | | | 2002 | IND | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kaustuv, Kundu | | | 2092 | IND | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Koustav, Chatterjee | | | 1901 | IND | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Roop, Saurav | | | 1944 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Das, Sayantan | m | | 2427 | IND | 0.50 | 1 | 0.26 | 20 | 5.20 | | | * 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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