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Individual Calculations February 2018 |
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| Rahman, Md. Siddiqur Total change: -25.00 | |   |
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| Marcel 1st Division Chess League-2017 | Dhaka | BAN | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 2057 | 4.00 | 7 | -1.25 | 20 | -25.00 | |
|  Soham, Dey | | | 1657 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sibu, Podder | | | 1847 | BAN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Rahman, Syed Mahfuzur | f | | 2149 | BAN | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Aayush, Bhattacherjee | | | 1657 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmed, Sk. Raju | | | 1809 | BAN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Md, Sariatullah | | | 1970 | BAN | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Chowdhury, Shamsul Kabir | | | 1769 | BAN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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