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Individual Calculations March 2012 |
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| Md. Abdur, Rashid Total change: 2.70 | |   |
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| Mercantile Bank 37th National Chess Championship-2011, Preliminary Phase | Dhaka | BAN | 2011-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1974 | 2.50 | 4 | 0.18 | 15 | 2.70 | |
|  Nazmul, Hasan Tukon | | | 1834 | BAN | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Towhidul, Bari Chowdhury | | | 1748 | BAN | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Md., Jamal Uddin | | | 2155 | BAN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Md, Rofiqul Islam | | | 1916 | BAN | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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