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Individual Calculations April 2023 |
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| Nazia, Jafrin Mohona Total change: -39.60 | |   |
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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 |
| 1531 | 1206 | 0.00 | 5 | -0.99 | 40 | -39.60 | |
|  Afrin Jahan, Munia | | | 1634 | BAN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Jannatul, Ferdous | | wc | 1697 | BAN | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Wadifa, Ahmed | | | 1811 | BAN | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Nargis, Kaumudi | | | 1253 | BAN | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Nazmin, Akter | | | 1258 | BAN | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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