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Rapid:
Individual Calculations August 2023 |
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| Nahid, Ahmed Total change: -15.80 | |   |
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| Rajshahi Chess Academy.BD Rapid Rating Chess Tournament (Below 2000) | Rajshahi | BAN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1882 | 2.00 | 4 | -0.79 | 20 | -15.80 | |
|  Md Ferdous, Wahid | | | 1564 | BAN | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Md. Rezaul, Karim | | | 1767 | BAN | 0.00 | 1 | -0.66 | 20 | -13.20 | | | F.m., Obaida Nipun | | | 1838 | BAN | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Md Asifur , Rahman | | | 1729 | BAN | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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