Individual Calculations January 2024 |
|
|
Masrifa, Ahmed Raha Total change: -40.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
|
Chattogram District U-20 Girls Chess Championship - 2023-24 | Chattogram | BAN | 2023-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1348 | 1129 | 0.00 | 4 | -1.02 | 40 | -40.80 | |
| Prottoyee, Joyti Barua | | | 1103 | BAN | 0.00 | 1 | -0.54 | 40 | -21.60 | | Towhida, Begum | | | 1292 | BAN | 0.00 | 1 | -0.28 | 40 | -11.20 | | Sanowara, Akter | | | 1447 | BAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | Tasfia, Tahsin Prima | | | 1550 | BAN | 0.00 | 1 | -0.07 | 40 | -2.80 | | 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) | |
|