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Individual Calculations February 2024 |
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| H M Rehan, Arefin Total change: 30.40 | |   |
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| Sheikh Russel 41st National Junior (Under-20) Chess Championship 2023, Open | Dhaka | BAN | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1100 | 1.50 | 5 | 0.76 | 40 | 30.40 | |
|  Sakline Mostafa, Sajid | c | | 2089 | BAN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Miftahul, Islam | | | 1393 | BAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sabbir , Rahman | | | 1339 | BAN | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Ajraf, Anan | | | 1462 | BAN | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Kazi Farab, Samin | | | 1259 | BAN | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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