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Individual Calculations March 2011 |
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| Chowdhury, Sohel Total change: -11.10 | |   |
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| Prime Bank 13th Open International Rating Chess Tournament-2010 | Dhaka | BAN | 2010-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2152 | 5.00 | 8 | -0.74 | 15 | -11.10 | |
|  Habibur, Rahman Habib | | | 1752 * | BAN | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Sultana, Sharmin Shirin | | | 1998 | BAN | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Hossain, Monir | | | 2176 | BAN | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Chowdhury, Karol | | | 1954 | BAN | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Md. Touhidur, Rahman Toffee | | | 1927 | BAN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Ahmed, Ziauddin | | | 1916 | BAN | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Hossain, Mohammad Ibrahim | | | 1976 | BAN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Abdullah, Al-Saif | | | 2101 | BAN | 0.00 | 1 | -0.57 | 15 | -8.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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