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Individual Calculations August 2022 |
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| Jean-Nesar, Osman Total change: 55.40 | |   |
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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 |
| 1503 | 1207 | 3.50 | 9 | 1.83 | 20 | 36.60 | |
|  Md. Anowar, Hossain Dulal | | | 1723 | BAN | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Kazi, Salauddin | | | 1604 | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ali Ahmed, Khan Liton | | | 1502 | BAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Preetam, Barua | | | 1423 | BAN | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Md. Momtaj, Uddin | | | 1494 | BAN | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Faruk, Mallik | | | 1616 | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Siam, Chowdhury | | | 1503 | BAN | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Md. Abdur , Rashid | | | 1623 | BAN | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Fahmida, Afroz | | | 1037 | BAN | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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 |
| 1608 | 1207 | 1.50 | 5 | 0.94 | 20 | 18.80 | |
| | Shadip, Khanti Dey | | | 1730 | BAN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Md, Mohaimin Uddin Naib | | | 1318 | BAN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Md, Faruk Mazi | | | 1616 | BAN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Zahidul, Islam Khan | | | 1660 | BAN | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Khondaker, Arafat | | | 1716 | BAN | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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