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Individual Calculations August 2023 |
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| Ahraf, Hossain Total change: -10.40 | |   |
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| Elegant Youth Under-16 Fide Standard Chess Tournament | Dhaka | BAN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1524 | 2.50 | 4 | -0.26 | 40 | -10.40 | |
|  Amamul, Radi | | | 1236 | BAN | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Kazi Obaidur, Rahman Arian | | | 1314 | BAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Rayan, Rashid Mugdho | | | 1644 | BAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ahnaf, Hossain | | | 1276 | BAN | 0.50 | 1 | -0.31 | 40 | -12.40 | |
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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