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Individual Calculations February 2013 |
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| Rahman, Md.farhadur Total change: -13.80 | |   |
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| First Division Chess League-2012 | Dhaka,Bangladesh | BAN | 2012-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2021 | 2.00 | 5 | -0.92 | 15 | -13.80 | |
|  Rahman, Saimon Siddiqur | | | 1884 | BAN | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Ghosh, Chanchal Kumer | | | 2136 | BAN | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Hossain, Nasir | | | 1634 | BAN | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Hossain, Mohammad Ibrahim | | | 1939 | BAN | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Anisuzzaman, Jewel | | | 2108 | BAN | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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