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Individual Calculations December 2018 |
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| Zia, Tahsin Tajwar Total change: 121.20 | |   |
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| SAIF POWER BATTERY 44th National 'B' Chess Championship-2018 | Dhaka | BAN | 2018-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1804 | 5.50 | 8 | 3.03 | 40 | 121.20 | |
|  Abdul, Momin | | | 2001 | BAN | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Jannatul, Ferdousi | | | 1501 | BAN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Md, Kamal Ahmed | | | 1946 | BAN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Mihir Lal, Das | | | 2026 | BAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Md., Nasim Hossain Bhuiyan | | | 2023 | BAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Sultana, Sharmin Shirin | | wf | 1975 | BAN | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Hossain, Showkat Pollab | | | 2119 | BAN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Md Emdadul, Haque | | | 2047 | BAN | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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