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Individual Calculations December 2017 |
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| Hossain, Delwar Total change: -15.20 | |   |
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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 |
| 1951 | 2117 | 7.00 | 11 | -0.76 | 20 | -15.20 | |
|  Jabed, Al Azad | | | 1822 | BAN | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Md., Tipu Sultan | | | 1884 | BAN | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Khan, Nazrana | | wf | 1861 | BAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Md., Jamal Uddin | | | 1916 | BAN | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Md Arafat, Rahman | | | 1852 | BAN | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Jodunath, Biswas | | | 1884 | BAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hamid, Rani | | wm | 1953 | BAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Md., Sharif Hossain | | | 2224 | BAN | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Sultana, Sharmin Shirin | | wf | 1954 | BAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shamima, Akter | | wm | 2172 | BAN | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sajal, Biswas | | | 1939 | BAN | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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