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Individual Calculations January 2019 |
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| Das, Sayantan Total change: -1.50 | |   |
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| S. A. Group of Companies Premier Division Chess League-2018 | Dhaka | BAN | 2018-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2453 | 7.50 | 9 | -0.15 | 10 | -1.50 | |
|  Hossain, Md. Alamgir | | | 2053 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Abu Sufian, Shakil | m | | 2230 | BAN | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Md, Sariatullah | | | 2053 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chowdhury, Sohel | c | | 2053 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rahman, Ziaur | g | | 2468 | BAN | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Md.abu, Hanif | | | 2053 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mohammed, Mainuddin | | | 2053 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Hossain, Showkat Pollab | | | 2131 | BAN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Sourath, Biswas | | | 2053 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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