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Individual Calculations September 2012 |
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| Rahman, Saimon Siddiqur Total change: 0.60 | |   |
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| Open International Rating Chess Tournament-2012 | Dhaka | BAN | 2012-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1883 | 1.00 | 4 | 0.02 | 30 | 0.60 | |
|  Rahman, Md. Taibur | f | | 2283 * | BAN | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Hossain, Amir | | | 2025 | BAN | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Mohammad, Sagar | | | 1969 | BAN | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Rahman, Md. Siddiqur | | | 2111 | BAN | 0.00 | 1 | -0.21 | 30 | -6.30 | | | * 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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