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Individual Calculations August 2022 |
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| Preetam, Barua 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 |
| 1525 | 1423 | 1.00 | 6 | -1.34 | 20 | -26.80 | |
|  Gulam, Sarwar | | | 1796 | BAN | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Md Homaun, Kabir | | | 1746 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Jean-Nesar, Osman | | | 1207 | BAN | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Safayat, Kibria Azaan | | | 1250 | BAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Md. Raju, Ahmed | | | 1632 | BAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Md. Faysal, Yousuf | | | 1518 | BAN | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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 |
| 1560 | 1423 | 2.50 | 6 | 0.52 | 20 | 10.40 | |
| | Mohammed, Hafizur Rahman | | | 1432 | BAN | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Rain, Sheikh | | | 1620 | BAN | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Souradip, Datta | | | 1393 | BAN | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Subas, Chakma | | | 1614 | BAN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Shadip, Khanti Dey | | | 1730 | BAN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Md Rubel, Hossan | | | 1568 | BAN | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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