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Individual Calculations April 2023 |
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| Siam, Chowdhury Total change: -22.80 | |   |
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| Manha's Castle 15th FIDE Rating Chess Tournament | Dhaka | BAN | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1686 | 1.50 | 4 | -0.57 | 40 | -22.80 | |
|  Zoar Haque, Prodhan | | | 1983 | BAN | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Preetam, Barua | | | 1424 | BAN | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Md. Abdur , Rashid | | | 1548 | BAN | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Md. Nasim Hossain, Bhuiyan | | | 1752 | BAN | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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