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Individual Calculations April 2023 |
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| Nusrat , Jahan Liza Total change: -7.40 | |   |
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| WALTON 1st Division Women's Chess League | Dhaka | BAN | 2023-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1573 | 2.50 | 4 | -0.37 | 20 | -7.40 | |
|  Sidratul, Muntaha | | | 1185 | BAN | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Nusrat Jahan, Alo | | | 1786 | BAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nargis, Kaumudi | | | 1253 | BAN | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Nazmin, Akter | | | 1258 | BAN | 1.00 | 1 | 0.14 | 20 | 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) | | |
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