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Individual Calculations November 2021 |
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| Mirza Arifur, Rahman Total change: 11.00 | |   |
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| MUJIB BORSHO Chattogram Jilla Premier Division Chess league -2021 | Chattogram | BAN | 2021-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1641 | 2.00 | 6 | 0.55 | 20 | 11.00 | |
|  Md. Mohsin, Jamal | | | 1772 | BAN | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Tutul , Dhar | | | 1826 | BAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nasir, Hasan | | | 1806 | BAN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Majumder, Ahmed Hossain | | | 2012 | BAN | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Rakibul, Islam Shachchu | | | 1890 | BAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Dibya, Das Gupta | | | 1788 | BAN | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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