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Individual Calculations August 2022 |
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| Rabbi, Mridha Total change: -67.60 | |   |
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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 |
| 1481 | 1646 | 1.50 | 4 | -1.25 | 40 | -50.00 | |
|  Rahman, Md. Siddiqur | | | 1959 | BAN | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Rayan, Rashid Mugdho | | | 1340 | BAN | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Mohammad Minul, Hoque Riyad | | | 1376 | BAN | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Safayat, Kibria Azaan | | | 1250 | BAN | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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) | | | | SAIF POWERTEC 2nd Division Chess League - 2021 | Dhaka | BAN | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1646 | 0.00 | 1 | -0.44 | 40 | -17.60 | |
| | Mohammad Shafiqul, Islam | | | 1688 | BAN | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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