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Individual Calculations September 2023 |
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| Khondoker, Mahrus Makil Total change: 7.20 | |   |
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| Sheikh Kamal National Youth Chess Championship-2023, U-12 Open | Dhaka | BAN | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1418 | 2.00 | 5 | -0.55 | 40 | -22.00 | |
|  Fabian, Ferdous | | | 1121 | BAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Sakline Mostafa, Sajid | c | | 1981 | BAN | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Abdullah Al, Ayman | | | 1154 | BAN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Aiyan, Rahman | | | 1630 | BAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ajraf, Anan | | | 1324 | BAN | 0.00 | 1 | -0.63 | 40 | -25.20 | |
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) | | | | Elegant 39th FIDE Standard Rating Chess Tournament 2023 | Dhaka | BAN | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1418 | 1.50 | 4 | 0.73 | 40 | 29.20 | |
| | Mohammad, Shakil | | | 1718 | BAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Md.jahangir, Alam | | | 1656 | BAN | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Md. Mehedi, Hasan | | | 1656 | BAN | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Md, Ekramuzzaman | | | 1642 | BAN | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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