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Individual Calculations February 2024 |
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| Md Arafat, Chowdhury Total change: 111.60 | |   |
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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 |
| 1571 | 1173 | 1.50 | 5 | 0.52 | 40 | 20.80 | |
|  Zia, Tahsin Tajwar | f | | 2304 | BAN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Md, Mahir Al Naser | | | 1558 | BAN | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Aritro, Ghosh Pushpok | | | 1358 | BAN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Saddho Saha, Neel | | | 1406 | BAN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Sameen, Hasan | | | 1228 | BAN | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | WALTON International FIDE Rating Chess Tournament-2023-24 | Dhaka | BAN | 2023-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1173 | 3.00 | 8 | 2.27 | 40 | 90.80 | |
| | Md. Moniruzzaman, Masud | | | 1789 | BAN | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Moniruzzaman, Moni | | | 1623 | BAN | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Khondakar, Nazre Mowla | | | 1763 | BAN | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Kamrul Hasan, Chowdhury | | | 1371 | BAN | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Mir Rezwan , Rahman | | | 1449 | BAN | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Md, Moinuddin | | | 1551 | BAN | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Md Abu, Said | | | 1560 | BAN | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Warsia, Khusbu | | wc | 1661 | BAN | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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