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Individual Calculations February 2022 |
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| Sultana, Sharmin Shirin Total change: -1.20 | |   |
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| Golden Jubilee of Independence 40th National Women's Chess Championship 2021 | Dhaka | BAN | 2021-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1975 | 7.50 | 10 | -0.06 | 20 | -1.20 | |
|  Neelava, Choudhury | | | 1575 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tasnia Tarannum, Orpa | | | 1618 | BAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sabikun Nahar, Tonima | | | 1575 * | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jannatul, Ferdous | | wc | 1810 | BAN | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Nusrat Jahan, Alo | | | 1766 | BAN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ahmed, Walijah | | wc | 1920 | BAN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Israt , Jahan Diba | | | 1630 | BAN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Jahanara, Haque | | | 1710 | BAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hamid, Rani | | wm | 1864 | BAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Noshin, Anjum | | wf | 2048 | BAN | 1.00 | 1 | 0.60 | 20 | 12.00 | | | * 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) | | |
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