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Individual Calculations December 2018 |
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| Md., Quamruzzaman Khan Imran Total change: -25.20 | |   |
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| SAIF POWER BATTERY 44th National 'B' Chess Championship-2018 | Dhaka | BAN | 2018-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1909 | 2.50 | 6 | -1.26 | 20 | -25.20 | |
|  Abdur, Rob Hawlader | | | 1646 | BAN | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Saiful Islam, Chowdhury | c | | 2110 | BAN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Md. Rasel, Sheikh | | | 1815 | BAN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Md. Sabujur, Rahman | | | 1747 | BAN | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Sheik, Md. Abdul Muttalib | | | 1751 | BAN | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Chowdhury, Shamsul Kabir | | | 1798 | BAN | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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