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Individual Calculations November 2017 |
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| Md., Saifur Rahman Total change: -5.80 | |   |
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| WALTON 2nd Division Chess League-2017 | Dhaka | BAN | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1680 | 1.50 | 5 | -0.29 | 20 | -5.80 | |
|  Sadia, Afrin Samia | | | 1354 | BAN | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Imam, Farhadur | | | 2075 | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Md, Asadujjaman | | | 1808 | BAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Nayem, Haque | | | 1975 | BAN | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Md Arafat, Rahman | | | 1785 | BAN | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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