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Individual Calculations April 2023 |
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| Md. Raju, Ahmed Total change: 17.60 | |   |
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| Sheikh Helal Uddin 1st International Standard Rating Chess Tournament Bellow 2000 | Bagerhat | BAN | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1575 | 1.50 | 4 | 0.88 | 20 | 17.60 | |
|  Mollah, Istiak Ahmed | | | 1902 | BAN | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Md., Hadiuzzaman | | | 1924 | BAN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Md., Tipu Sultan | | | 1818 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Md Kaber, Ali | | | 1835 | BAN | 0.50 | 1 | 0.32 | 20 | 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) | | |
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