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Individual Calculations September 2012 |
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| Md., Zakaria Total change: -60.60 | |   |
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| Open International Rating Chess Tournament-2012 | Dhaka | BAN | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1911 | 0.50 | 4 | -2.02 | 30 | -60.60 | |
|  Siddique, Arman Mithu | | | 2082 | BAN | 0.00 | 1 | -0.27 | 30 | -8.10 | |  Tanzina, Akter Tani | | | 1565 | BAN | 0.00 | 1 | -0.89 | 30 | -26.70 | | | Shams, Ud Duha | | | 1643 | BAN | 0.50 | 1 | -0.33 | 30 | -9.90 | | | Md., Matiur Rahman (mamun) | | | 1892 | BAN | 0.00 | 1 | -0.53 | 30 | -15.90 | |
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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