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Individual Calculations March 2012 |
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| Md., Zahidul Islam,ripon Total change: -17.25 | |   |
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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 |
| 2039 | 1867 | 0.00 | 4 | -1.15 | 15 | -17.25 | |
|  Hasan, Mehdi | f | | 2210 | BAN | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Islam, Sheik Md. Khairul | | | 2006 | BAN | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Dewan, Md. Riad | | | 2023 | BAN | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Uma, Sankar Mandal | | | 1916 | BAN | 0.00 | 1 | -0.43 | 15 | -6.45 | |
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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