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Individual Calculations November 2021 |
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| Md, Asifur Rahman Total change: 52.00 | |   |
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| Mujib Centurian Moulvibazar District Chess League 2021 | Moulvibazar | BAN | 2021-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1783 | 4.50 | 6 | 2.08 | 20 | 41.60 | |
|  Md., Zaber Al Hamid | | | 1767 | BAN | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Md. Masum, Hossain | | | 2038 | BAN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Rana Pratap, Singha | | | 1888 | BAN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Choudhury Abdul Mutakabbir , Sawk | | | 1557 | BAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ahmed, Shafiq | | | 2127 | BAN | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Tutul , Dhar | | | 1828 | BAN | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | | | MUJIB BORSHO Chattogram Jilla Premier Division Chess league -2021 | Chattogram | BAN | 2021-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1801 | 2.50 | 7 | 0.52 | 20 | 10.40 | |
| | Asif , Mahmud | | | 1912 | BAN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Asadul, Hoque Chy | | | 1759 | BAN | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Md, Sariatullah | | | 1947 | BAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Saiful Islam, Chowdhury | c | | 2198 | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kutubuddin | | | 1915 | BAN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Md. Masum, Hossain | | | 2039 | BAN | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Chowdhury, Sohel | c | | 2102 | BAN | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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