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Individual Calculations October 2021 |
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| Mortuza Mahathir, Islam Total change: -43.60 | |   |
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| Joytu Sheikh Hasina International Grandmasters Chess Tournament 2021 | Dhaka | BAN | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1953 | 3.00 | 9 | -1.09 | 40 | -43.60 | |
|  Subrota, Biswas | f | | 2282 | BAN | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Manon, Reja Neer | c | | 2162 | BAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sakline Mostafa, Sajid | | | 1770 | BAN | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Hossain, Delwar | | | 2032 | BAN | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Wadifa, Ahmed | | | 1724 | BAN | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Md. Sajidul, Haque | | | 1740 | BAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nayem, Haque | c | | 2126 | BAN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Md, Sariatullah | | | 1990 | BAN | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Swarnavo, Choudhury | | | 2079 | BAN | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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