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Individual Calculations November 2015 |
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| Md. Zafrul, Islam Total change: -55.40 | |   |
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| SAIF POWERTEC 41st National 'B' Chess Championship-2015 | Dhaka | BAN | 2015-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1981 | 2.50 | 9 | -2.77 | 20 | -55.40 | |
|  Chowdhury, Sohel | c | | 2158 | BAN | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Abdullah, Al-Saif | | | 2134 | BAN | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Rahman, Md. Taibur | f | | 2281 | BAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Md., Shan Parvej | | | 1841 | BAN | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Reasat-E-Noor | | | 1808 | BAN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Md., Zahiduzzaman | | | 1845 | BAN | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Md. Mizanul , Islam | | | 1677 | BAN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Md, Asifur Rahman | | | 1736 | BAN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Fakir Md., Ariful Islam | | | 1752 | BAN | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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