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Rapid:
Individual Calculations August 2023 |
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| Md. Tofazzal, Hossain Total change: 11.20 | |   |
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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 |
| 1810 | 1543 | 2.00 | 5 | 1.10 | 20 | 22.00 | |
|  Md Asraful , Islam | | | 1716 | BAN | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Md.jahidul, Islam | | | 1824 | BAN | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Mollah, Istiak Ahmed | | | 1903 | BAN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | B M Shahjahan, Alam | | | 1862 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Md. Abdus, Samad | | | 1746 | BAN | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Rajshahi Chess Academy.BD Rapid Rating Chess Tournament (Below 2000) | Rajshahi | BAN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1543 | 0.00 | 3 | -0.54 | 20 | -10.80 | |
| | Sk., Md. Abdul Muttalib | | | 1865 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Md. Aktar, Hossain Uozzol | | | 1780 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Habibullah | | | 1776 | BAN | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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