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Individual Calculations April 2023 |
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| Zowena, Mehbish Total change: -14.40 | |   |
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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 |
| 1400 | 1121 | 1.00 | 6 | -0.36 | 40 | -14.40 | |
|  Sabikun Nahar, Tonima | | | 1515 | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sayeda Nusaibah, Mahmud | | | 1191 | BAN | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Sonia, Akhter | | | 1180 | BAN | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Kazi Zarin, Tasnim | | | 1837 | BAN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Chowdhury Afroza, Hoque | | | 1372 | BAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Warisa, Haider | | | 1302 | BAN | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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