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Rapid:
Individual Calculations August 2023 |
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| Md. Morshedul, Hossain Total change: -5.80 | |   |
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| Late Professor Lutfunnesa Memorial Chess Competition - 2023 | Pabna | BAN | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1665 | 1.50 | 4 | -0.09 | 20 | -1.80 | |
|  B M Shahjahan, Alam | | | 1862 | BAN | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Md Asraful , Islam | | | 1716 | BAN | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sree Biswajit, Sharma | | | 1694 | BAN | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Md Hedayetul, Haque | | | 1698 | BAN | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Rajshahi Chess Academy.BD Rapid Rating Chess Tournament (Below 2000) | Rajshahi | BAN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1665 | 0.00 | 1 | -0.20 | 20 | -4.00 | |
| | Md., Tipu Sultan | | | 1901 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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