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Individual Calculations February 2024 |
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| Roman, Ali Chowdhury Total change: -6.80 | |   |
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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 |
| 1412 | 1244 | 1.00 | 4 | -0.17 | 40 | -6.80 | |
|  Md Tahsinul Haque, Zoheb | | | 1231 | BAN | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Rene , Rasikh | | | 1527 | BAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Laxmon, Chakrabarty | | | 1484 | BAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Saddho Saha, Neel | | | 1406 | 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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