|
Individual Calculations August 2023 |
|
|
|
| Rahman, Md. Mujibur Total change: -14.40 | |   |
|
| Chattogram Jilla Chess Championship -2023 | Chattogram | BAN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1851 | 4.50 | 7 | -0.72 | 20 | -14.40 | |
|  Md. Abdul Hannan, Hossain | | | 1563 | BAN | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Ahnaf, Sulaiman | | | 1451 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moh. , Yousuf | | | 1660 | BAN | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Md, Abu Sufian | | | 1496 | BAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | S M Arman, Khan | | | 1432 | BAN | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Tushin, Talukder | | | 1711 | BAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mohammed Abdul, Malek | f | | 2089 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
