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Individual Calculations December 2018 |
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| Ratnojoy, Tangchonga Total change: -30.00 | |   |
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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 |
| 1767 | 1837 | 2.00 | 6 | -1.50 | 20 | -30.00 | |
|  Bhuiyan, Golam Mostafa | | | 2092 | BAN | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Hossain, Zakir Pannu | | | 1698 | BAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Uddin, Md. Saif | f | | 2017 | BAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jannatul, Ferdousi | | | 1501 | BAN | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Hamidul, Haque | | | 1582 | BAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Md., Tipu Sultan | | | 1710 | BAN | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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