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Individual Calculations February 2024 |
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| Saddho Saha, Neel Total change: -21.20 | |   |
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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 |
| 1202 | 1406 | 2.50 | 4 | -0.53 | 40 | -21.20 | |
|  Md Arafat, Chowdhury | | | 1173 | BAN | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Abrar, Reazul Ahnaf Mohammad | | | 1191 | BAN | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Musnad, - E- Mofakhkhar | | | 1201 | BAN | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Roman, Ali Chowdhury | | | 1244 | BAN | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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