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Individual Calculations August 2022 |
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| Souradip, Datta Total change: -16.40 | |   |
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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 |
| 1565 | 1393 | 1.50 | 6 | -0.29 | 40 | -11.60 | |
|  Md. Abu Jafor, Siddik | | | 1783 | BAN | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Md. Masud, Rana | | | 1657 | BAN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Md. Abdur , Rashid | | | 1623 | BAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kazi, Salauddin | | | 1604 | BAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Nargis, Kaumudi | | | 1213 | BAN | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ridwan, Syed | | | 1510 | BAN | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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 |
| 1584 | 1393 | 1.00 | 4 | -0.12 | 40 | -4.80 | |
| | Khondaker, Arafat | | | 1716 | BAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Md. Imam Hossain, Mir | | | 1753 | BAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Preetam, Barua | | | 1423 | BAN | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Mamunur, Rashid | | | 1445 | BAN | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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