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Individual Calculations December 2017 |
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| Sultana, Sharmin Shirin Total change: 3.40 | |   |
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| SAIF POWERTEC 43rd National B Chess Championship-2017 | Dhaka | BAN | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1932 | 1954 | 5.00 | 9 | 0.17 | 20 | 3.40 | |
|  Rahman, Md. Taibur | f | | 2243 | BAN | 1.00 | 1 | 0.84 | 20 | 16.80 | |  S, M Sharon | | | 2177 | BAN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bappi, A.b. | | | 1807 | BAN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Jabed, Al Azad | | | 1822 | BAN | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Akib , Jawad | | | 1800 | BAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Md Arafat, Rahman | | | 1852 | BAN | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Md., Mazharul Kabir | | | 1811 | BAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Hossain, Delwar | | | 2117 | BAN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Mollah, Shafiq | | | 1760 | BAN | 1.00 | 1 | 0.25 | 20 | 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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