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Individual Calculations April 2023 |
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| Bappi, A.b. Total change: -4.40 | |   |
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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 |
| 1580 | 1871 | 2.50 | 4 | -0.86 | 20 | -17.20 | |
|  Md, Iqbal Hossain | | | 1468 | BAN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Fahad, Al Farabi | | | 1658 | BAN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sneha, Halder | | | 1603 | IND | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Rajwan, Mollik | | | 1590 | BAN | 1.00 | 1 | 0.16 | 20 | 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) | | | | Chess Track 2nd Standard Rating Chess Tournament 2023 | Dhaka | BAN | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1871 | 4.00 | 5 | 0.64 | 20 | 12.80 | |
| | Mohammad Arifur, Rahman | | | 1680 | BAN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Md. Moniruzzaman, Masud | | | 1742 | BAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Md, Mesbah Uddin | | | 1759 | BAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Mukitul, Islam Ripon | | | 1850 | BAN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Bablu, Sheikh | | | 1671 | BAN | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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