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Individual Calculations August 2022 |
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| Rahman, Ziaur Total change: 3.10 | |   |
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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 |
| 2207 | 2426 | 6.50 | 8 | 0.31 | 10 | 3.10 | |
|  Md., Jamal Uddin | c | | 2081 | BAN | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Nayem, Haque | c | | 2226 | BAN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Islam, Khandaker Aminul | f | | 2183 | BAN | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Zia, Tahsin Tajwar | f | | 2308 | BAN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Subrota, Biswas | f | | 2254 | BAN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Md., Sharif Hossain | c | | 2134 | BAN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Mohammad, Minhaz Uddin | m | | 2261 | BAN | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Anata, Choudhury | | | 2208 | BAN | 1.00 | 1 | 0.22 | 10 | 2.20 | |
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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