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Individual Calculations December 2017 |
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| S M Arman, Mehedi Total change: -25.20 | |   |
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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 |
| 1902 | 1860 | 4.00 | 10 | -0.63 | 40 | -25.20 | |
|  S, M Sharon | | | 2177 | BAN | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Sankar, Malaker | | | 1672 | BAN | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Uten | | | 2157 | BAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Babul, Morol | | | 1736 | BAN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Haque, Rezaul | f | | 2126 | BAN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mollah, Shafiq | | | 1760 | BAN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Jahangir, Hossain Nasha | | | 1667 | BAN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ahmed, Mainuddin | | | 2182 | BAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Towhidul, Bari Chowdhury | | | 1778 | BAN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Sheik, Md. Abdul Muttalib | | | 1767 | BAN | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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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