Sylhet District National B Chess Championship Selection-2025
Open SwissStandard
29 players participated in this 5-round tournament, held from 20 Aug 2025 to 21 Aug 2025 in Sylhet, Bangladesh. Top 10 Elo average was 1841, and top seed was Singha Rana Pratap (🇧🇩 BAN, 1969).
Pal Sudipto (🇧🇩 BAN, 1705) won with 4.5/5, ahead of Ahad Asaduzzaman (4.0) and Sanatan Zahid (4.0). Sudipto clinched sole first place in the final round.
The biggest upset came in round 2: Orjan Safwan Swadin (1748) beat Singha Rana Pratap (1969), a +221-point gap.
Location
🇧🇩Sylhet, Bangladesh
Dates
20 Aug 2025 → 21 Aug 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇧🇩Bangladesh×22
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsPal Sudipto led from R5; +0.5-point edge over the runner-up.
Co-leaders
14
6
2
1
1
R5 · LEADER CHANGE21 Aug
Pal Sudipto takes the sole lead (4.5/5).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Pal Sudipto beat Ahad Asaduzzaman (White).
WIN STREAKS · 2 top finishers
Ahad Asaduzzaman 4 wins (R1–R4)Sanatan Zahid 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Pal Sudipto | * | 1 | — | — |
| 2Ahad Asaduzzaman | 0 | * | 1 | — |
| 3Sanatan Zahid | — | 0 | * | 1 |
| 4Labib Shah Fawzan | — | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sudipto, Pal | 1705 | BAN | +10N | +9B | =7B | +11N | +2B | 4.5 | 13.5 | 16.0 | 14.25 | 2170 | +87.6 |
| 2 | Asaduzzaman, Ahad | 1865 | BAN | +20N | +29B | +5N | +3B | −1N | 4.0 | 13.5 | 13.5 | 9.00 | 1973 | +11.0 |
| 3 | Zahid, Sanatan | 1961 | BAN | +27B | +19N | +6B | −2N | +7B | 4.0 | 12.5 | 12.5 | 8.50 | 1997 | +3.6 |
| 4 | Rana Pratap, Singha | 1969 | BAN | +13N | −5B | +17N | +14B | +10N | 4.0 | 11.5 | 13.0 | 9.00 | 1724 | -12.2 |
| 5 | Safwan Swadin, Orjan | 1748 | BAN | +28B | +4N | −2B | +20N | +11B | 4.0 | 11.5 | 11.5 | 7.50 | 2001 | +40.4 |
| 6 | Shah Fawzan, Labib | 1737 | BAN | +24N | +21B | −3N | +23B | +9N | 4.0 | 8.5 | 8.5 | 4.50 | 2005 | +42.4 |
| 7 | Sree, Sukhen | 1846 | BAN | +23N | +14B | =1N | +12B | −3N | 3.5 | 13.0 | 13.5 | 7.25 | 1789 | -4.6 |
| 8 | Lutfur, Rahman | 1783 | BAN | +22B | =16N | −11B | +19N | +12B | 3.5 | 7.5 | 8.0 | 4.75 | 1782 | 0.0 |
| 9 | Syed Shahjahan, Mehdi | 1830 | BAN | +25B | −1N | +15B | +13N | −6B | 3.0 | 13.0 | 13.0 | 4.50 | 921 | -26.0 |
| 10 | Shafin, Md Adil Ayub | 0 | BAN | −1B | +25N | +19B | +16N | −4B | 3.0 | 11.0 | 11.0 | 2.50 | 1689 | 0.0 |
| 11 | Ashok, Kumar Singha | 1795 | BAN | +17N | =12B | +8N | −1B | −5N | 2.5 | 14.5 | 16.0 | 6.25 | 1620 | -28.4 |
| 12 | Muhammad, Hasan Takib | 0 | BAN | +?B | =11N | +16B | −7N | −8N | 2.5 | 11.0 | 11.0 | 2.75 | 1535 | 0.0 |
| 13 | Chowdhury, Ruhul Amin | 0 | BAN | −4B | +22N | +26N | −9B | =18N | 2.5 | 9.0 | 9.0 | 1.25 | 1100 | 0.0 |
| 14 | M, A Jalil | 1700 | BAN | +26B | −7N | +18B | −4N | F | 2.0 | 10.0 | 10.0 | 1.50 | 1108 | -18.8 |
| 15 | Islam, Ayman Awoshaf | 0 | BAN | −21N | +24B | −9N | +17B | −16B | 2.0 | 7.0 | 7.0 | 1.50 | 1040 | 0.0 |
| 16 | FIDE 532028237 | 0 | — | F | =8B | −12N | −10B | +15N | 1.5 | 11.0 | 11.0 | 3.75 | 1783 | 0.0 |
| 17 | FIDE 532024550 | 0 | — | −11B | +?N | −4B | −15N | =22B | 1.5 | 9.0 | 9.0 | 0.25 | 1082 | 0.0 |
| 18 | Nirothay, Dev Aurab | 0 | BAN | −19B | +27N | −14N | F | =13B | 1.5 | 6.5 | 6.5 | 1.25 | 934 | 0.0 |
| 19 | Alhaz A H M Main, Uddin | 1768 | BAN | +18N | −3B | −10N | −8B | F | 1.0 | 12.0 | 12.0 | 1.50 | 1072 | -29.2 |
| 20 | Deb, Uddipon | 0 | BAN | −2B | F | +21N | −5B | F | 1.0 | 11.0 | 11.0 | 1.00 | 1696 | 0.0 |
| 21 | Rishikesh, Goswami | 1849 | BAN | +15B | −6N | −20B | F | F | 1.0 | 8.5 | 8.5 | 2.00 | 937 | -26.0 |
| 22 | FIDE 10298134 | 0 | — | −8N | −13B | −?B | F | =17N | 0.5 | 7.5 | 7.5 | 0.75 | 983 | 0.0 |
| 23 | Ismam, Mohammad Nahiyan Haque | 0 | BAN | −7B | F | F | −6N | =?B | 0.5 | 7.5 | 7.5 | 0.00 | 992 | 0.0 |
| 24 | FIDE 532028270 | 0 | — | −6B | −15N | F | F | F | 0.0 | 6.5 | 6.5 | 0.00 | 937 | 0.0 |
| 25 | FIDE 532028253 | 0 | — | −9N | −10B | F | F | F | 0.0 | 6.0 | 6.0 | 0.00 | 1030 | 0.0 |
| 26 | Sinha, Ashim | 0 | BAN | −14N | F | −13B | −?N | F | 0.0 | 5.5 | 5.5 | 0.00 | 900 | 0.0 |
| 27 | FIDE 532028245 | 0 | — | −3N | −18B | F | F | F | 0.0 | 5.5 | 5.5 | 0.00 | 1161 | 0.0 |
| 28 | FIDE 532028261 | 0 | — | −5N | F | F | F | F | 0.0 | 5.0 | 5.0 | 0.00 | 948 | 0.0 |
| 29 | Md Abdul, Hannan | 1707 | BAN | F | −2N | F | F | F | 0.0 | 4.5 | 4.5 | 0.00 | 1065 | -11.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Sudipto, PalBAN+87.64.5 pts · #1
- 2Shah Fawzan, LabibBAN+42.44.0 pts · #4
- 3Safwan Swadin, OrjanBAN+40.44.0 pts · #5
Top rating losers
- 1Alhaz A H M Main, UddinBAN-29.21.0 pts · #24
- 2Ashok, Kumar SinghaBAN-28.42.5 pts · #9
- 3Syed Shahjahan, MehdiBAN-26.03.0 pts · #22
Biggest upsets
- R2+221 Elo gap
- R5+160 Elo gap
- R2+125 Elo gap