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Individual Calculations August 2022 |
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| Israt , Jahan Diba Total change: 78.80 | |   |
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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 |
| 1679 | 1660 | 5.00 | 7 | 1.67 | 40 | 66.80 | |
|  Md., Sagor | | | 1997 | BAN | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Md. Nasim Hossain, Bhuiyan | | | 1827 | BAN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Zahid, Sanatan | | | 1946 | BAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Aiyan, Rahman | | | 1401 | BAN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Md. Azizul, Haque | | | 1462 | BAN | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Ajraf, Anan | | | 1312 | BAN | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Islam, M.m. Zahirul | | | 1809 | BAN | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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) | | | | SAIF POWERTEC 2nd Division Chess League - 2021 | Dhaka | BAN | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1660 | 3.50 | 7 | 0.30 | 40 | 12.00 | |
| | Warsia, Khusbu | | | 1457 | BAN | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Afnan, Zarif Haque | | | 1516 | BAN | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Md Rabiul, Hossain | | | 1702 | BAN | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Md. Zafrul, Islam | | | 1903 | BAN | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Md. Faizul, Haque | | | 1775 | BAN | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Md., Moniruzzaman Shamim | | | 1819 | BAN | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Akshath, Sinha | | | 1675 | IND | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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