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Individual Calculations September 2012 |
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| Md., Matiur Rahman (mamun) Total change: -16.80 | |   |
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| Open International Rating Chess Tournament-2012 | Dhaka | BAN | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1892 | 3.50 | 8 | -0.56 | 30 | -16.80 | |
|  Zoar Haque, Prodhan | | | 1942 | BAN | 0.50 | 1 | 0.07 | 30 | 2.10 | |  Chowdhury, Shamsul Kabir | | | 1938 | BAN | 0.00 | 1 | -0.44 | 30 | -13.20 | | | Jamal, Uddin Ahmed Santa | | | 1831 | BAN | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Ahmed, Ziauddin | | | 1937 | BAN | 0.00 | 1 | -0.44 | 30 | -13.20 | | | Md., Zakaria | | | 1911 | BAN | 1.00 | 1 | 0.53 | 30 | 15.90 | | | Md.faizul, Haque | | | 1869 | BAN | 0.00 | 1 | -0.53 | 30 | -15.90 | | | Mahbub, Uddin Ahmed | | | 1773 | BAN | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Sarwar, Hossain Ullash | | | 1886 | BAN | 0.00 | 1 | -0.51 | 30 | -15.30 | |
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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