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Individual Calculations April 2023 |
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| Chowdhury Afroza, Hoque Total change: 6.00 | |   |
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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 |
| 1472 | 1372 | 2.00 | 4 | 0.30 | 20 | 6.00 | |
|  Ahmed, Walijah | | wc | 1920 | BAN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Monika , Kundu | | | 1333 | BAN | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Sabikun Nahar, Tonima | | | 1515 | BAN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Zowena, Mehbish | | | 1121 | BAN | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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