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Individual Calculations August 2022 |
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| Md, Mesbah Uddin Total change: 86.60 | |   |
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| Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022, Category B | Dhaka | BAN | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1676 | 4.00 | 7 | 2.20 | 40 | 88.00 | |
|  Md. Sabujur, Rahman | | | 1844 | BAN | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Gulam, Sarwar | | | 1796 | BAN | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Faisal, Hossain | | | 1874 | BAN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Md, Nasir Uddin | | | 1876 | BAN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Asaduzzaman, Ahad | | | 1831 | BAN | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Shatadru Shovan, Dey | | | 1892 | BAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Mukitul, Islam Ripon | | | 1927 | BAN | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | NOTE: K factor changed | | SAIF POWERTEC 2nd Division Chess League - 2021 | Dhaka | BAN | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1676 | 1.50 | 4 | -0.07 | 20 | -1.40 | |
| | Tahmidul, Haque | | | 1855 | BAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mostakim, Billah | | | 1793 | BAN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Md. Mostafizur, Rahman | | | 1551 | BAN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Md., Mazharul Kabir | | | 1832 | BAN | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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