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Individual Calculations December 2017 |
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| Md. Sahin, Badsa Total change: -26.80 | |   |
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| SAIF POWERTEC 43rd National B Chess Championship-2017 | Dhaka | BAN | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1856 | 4.50 | 11 | -1.34 | 20 | -26.80 | |
|  Shamima, Akter | | wm | 2172 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Akther, Uddin | | | 1662 | BAN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Sankar, Malaker | | | 1672 | BAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Md. Masud , Alam | | | 1545 | BAN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gias Uddin, Ahmed | | | 2000 | BAN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Syed Shahjahan, Mehdi | | | 1603 | BAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zoar Haque, Prodhan | | | 1991 | BAN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rahman, Md. Siddiqur | | | 2100 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Abijit, Barua | | | 1786 | BAN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Md. Zainal Abedin, Khan | | | 1691 | BAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dewan, Shahidul Amin | | | 1932 | BAN | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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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