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Individual Calculations August 2022 |
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| Khan, Nazrana Total change: 67.40 | |   |
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| Late Dr. Abul Kashem Chowdhury 2nd International Rating Chess Tournament-2022. Category-A | Dhaka | BAN | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 1829 | 4.50 | 8 | 3.37 | 20 | 67.40 | |
|  Ahmed, Shafiq | | | 2101 | BAN | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Anata, Choudhury | | | 2208 | BAN | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Mohammad, Minhaz Uddin | m | | 2261 | BAN | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Md., Sharif Hossain | c | | 2134 | BAN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Md., Jamal Uddin | c | | 2081 | BAN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Manon, Reja Neer | c | | 2091 | BAN | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Subrota, Biswas | f | | 2254 | BAN | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Md. Shawket Bin, Osman Shaon | c | | 2054 | BAN | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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