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Individual Calculations February 2024 |
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| Suraiya Akther, Salma Total change: 18.80 | |   |
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| Sheikh Russel 41st National Junior (Under-20) Chess Championship 2023, Girl's | Dhaka | BAN | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1062 | 1.50 | 5 | 0.47 | 40 | 18.80 | |
|  Wadifa, Ahmed | | wf | 1757 | BAN | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Ayasa, Akter | | | 1223 | BAN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mehjabin Akter, Jubaida | | | 1391 | BAN | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Israt Jahan, Nishi | | | 1283 | BAN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sidratul, Muntaha | | | 1139 | BAN | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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