M. Naser Rahman MP International Standard Rating Chess Tournament

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87 players participated in this 6-round tournament, held from 18 May 2026 to 20 May 2026 in Moulavibazar, Bangladesh. 11 titled players from 2 federations. Top 10 Elo average was 2150, and top seed was Biswas Subrota (🇧🇩 BAN, FM, 2402).

Biswas Subrota (🇧🇩 BAN, FM, 2402) won with 5.5/6, ahead of Javed Mohammad (5.5) and Suvankar Maity (5.0). Subrota shared the lead from round 1, winning on tie-break.

The biggest upset came in round 5: Islam Saiful (1705) beat Hossain Md Rabiul (2027), a +322-point gap.

Location

🇧🇩Moulavibazar, Bangladesh

Dates

18 May 2026 → 20 May 2026

Time control

Standard: 90 minutes for game with 30 seconds delay from move 1

System

Swiss · 6 rounds

Top seed

🇧🇩FMBiswas Subrota2402

Avg top 10

2,150

Participants

Titled players · 11

FM×3

CM×8

Federations · 2 represented

🇧🇩Bangladesh×69

🇮🇳India×3

Top 3

🥇
FMBiswas Subrota
🇧🇩BAN·2402
5.5pts·2431perf+1.1
🥈
FMJaved Mohammad
🇧🇩BAN·2200
5.5pts·2355perf+15.8
🥉
Suvankar Maity
🇮🇳IND·2075
5.0pts·2258perf+28.4

How it unfolded

Top 6 · 6 rounds

Tight race until R6; 2 players tied at 5.5/6, decided on Buchholz.

Co-leaders

Mohammad5.5Subrota5.5Maity5Chowdhury5Uddin5Ahmed4.5

R6 · TIEBREAK CLUSTER

2 players finish on 5.5/6. Subrota takes the title on Buchholz Cut1 (21.5).

WIN STREAKS · 3 top finishers

FM Javed Mohammad 3 wins (R1–R3)FM Biswas Subrota 4 wins (R1–R4)Suvankar Maity 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1FMJaved Mohammad	*	—	½	—
2FMBiswas Subrota	—	*	—	—
3Suvankar Maity	½	—	*	—
4CMSohel Chowdhury	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Subrota, BiswasFM	2402	BAN	+56B	+17N	+21B	+5N	=11B	+7N	5.5	21.5	23.5	21.50	2431	+1.1
2	Mohammad, JavedFM	2200	BAN	+40N	+41B	+14N	=3B	+6N	+12B	5.5	20.5	23.5	21.00	2355	+15.8
3	Suvankar Maity	2075	IND	+47B	+22N	+30B	=2N	+10B	=11N	5.0	21.5	24.0	19.25	2258	+28.4
4	Chowdhury, SohelCM	2064	BAN	+43N	+45B	=6N	+27B	=12N	+37B	5.0	18.0	20.5	16.25	2174	+16.8
5	Md Nasir Uddin	1975	BAN	+78N	+61B	+32N	−1B	+33N	+13B	5.0	17.5	18.0	12.50	2200	+21.2
6	Asaduzzaman, Ahad	1847	BAN	+69B	+8N	=4B	+36N	−2B	+29N	4.5	21.5	22.5	14.50	2183	+42.8
7	Zahid, Sanatan	1936	BAN	+81N	+25B	=12N	+9B	+16N	−1B	4.5	21.5	21.5	14.00	2254	+39.6
8	Ahmed, Feroz	2076	BAN	+39N	−6B	+35N	+45B	=20N	+25B	4.5	18.0	20.5	14.00	1991	-8.8
9	S M SharonCM	2091	BAN	+52B	=34N	+23B	−7N	+46B	+26N	4.5	17.5	20.0	14.00	2011	-8.6
10	Saiful Islam, ChowdhuryCM	2104	BAN	+71N	=54B	+28N	+44B	−3N	+14B	4.5	17.0	18.0	12.00	2093	+0.6
11	Rahman, Syed MahfuzurFM	2171	BAN	F	+18B	+20N	+13B	=1N	=3B	4.0	22.5	22.5	17.25	2304	+16.4
12	Md. Sajidul, HaqueCM	2142	BAN	+59B	+38N	=7B	+54N	=4B	−2N	4.0	20.0	22.0	11.75	2077	-13.6
13	Md. Jamal UddinCM	2014	BAN	+80B	+29N	+19B	−11N	+30B	−5N	4.0	20.0	20.0	11.00	2027	+2.2
14	Rana Pratap, Singha	1957	BAN	+67B	+60N	−2B	+23N	+32B	−10N	4.0	19.0	20.0	10.00	2009	+7.0
15	Md. Masum, HossainCM	2057	BAN	+58B	=26N	=34B	=29N	+31B	=17N	4.0	17.5	19.5	12.50	1844	-21.6
16	Bhuiyan, Golam Mostafa	2175	BAN	+35B	−19N	+59B	+38N	−7B	+32N	4.0	17.5	19.5	11.00	1977	-23.8
17	Md., Mazharul Kabir	1906	BAN	+70N	−1B	+80N	=25B	+28N	=15B	4.0	17.5	17.5	8.25	1986	+6.0
18	Shahinur, Haque	1898	BAN	+33B	−11N	+42B	+58N	−37N	+35B	4.0	16.0	18.0	11.00	1835	-5.6
19	Md. Rabby, Salim	1904	BAN	+66N	+16B	−13N	−33B	+59N	+60B	4.0	15.0	16.5	9.50	2099	+20.2
20	Md. Abdur, Raufe Aziz	1932	BAN	+75B	+77N	−11B	+60N	=8B	=30N	4.0	15.0	15.5	7.50	1987	+5.4
21	Hossain, Enayet Mohammad	1950	BAN	+63N	+55B	−1N	−32B	+56N	+57B	4.0	14.5	16.5	8.00	1978	+2.0
22	Shah Md. Saiful, Ali	1841	BAN	+74N	−3B	−33N	+67B	+58N	+42B	4.0	14.0	15.0	7.00	1275	-8.4
23	Abu Lish, Ansary	1768	BAN	+72N	+73B	−9N	−14B	+62N	+44B	4.0	14.0	15.0	6.50	1994	+22.6
24	Shaminur	0	BAN	−55N	+63B	−25N	+80B	+50N	+38B	4.0	13.0	13.0	7.50	1695	0.0
25	Md. Abdur Rauf	1781	BAN	+62B	−7N	+24B	=17N	+54B	−8N	3.5	19.0	21.0	10.00	1862	+7.2
26	Islam, Sheik Md. Khairul	1808	BAN	+86N	=15B	−44N	+48B	+27N	−9B	3.5	17.0	17.0	8.00	1924	+10.4
27	Abdul, Jalil	1906	BAN	=48B	+49N	+57B	−4N	−26B	+47N	3.5	16.0	18.0	8.25	1817	-17.2
28	Shamsul Kabir Chowdhury	1799	BAN	=49B	+46N	−10B	+64N	−17B	+51N	3.5	16.0	18.0	8.25	1827	+1.6
29	Sudipto, Pal	1805	BAN	+83N	−13B	+72N	=15B	+44N	−6B	3.5	16.0	16.0	5.50	1890	+15.2
30	Alam, Md. Monjur	1919	BAN	+84N	+82B	−3N	+55B	−13N	=20B	3.5	15.0	15.0	4.00	1866	-6.2
31	Opu, Kamrul Islam	0	BAN	=46B	+48N	−54N	+73B	−15N	+45B	3.5	13.5	14.5	7.25	1913	0.0
32	Md, Mohsin Ali	1832	BAN	+51B	+36N	−5B	+21N	−14N	−16B	3.0	20.0	22.5	9.50	1945	+26.0
33	Md Abu Sayed, Hossain	0	BAN	−18N	+71B	+22B	+19N	−5B	F	3.0	20.0	21.0	9.00	1873	0.0
34	Soumyajit Das	1856	IND	+53N	=9B	=15N	−37B	+39N	F	3.0	17.5	20.0	9.75	1942	+9.0
35	Saiful, Islam	1705	BAN	−16N	+84B	−8B	+68N	+36B	−18N	3.0	16.5	16.5	4.00	1834	+17.6
36	Md Rabiul, Hossain	2027	BAN	+50N	−32B	+39N	−6B	−35N	+69B	3.0	16.0	17.0	6.50	1560	-45.6
37	Tutul , DharCM	2003	BAN	F	F	+47B	+34N	+18B	−4N	3.0	15.5	16.0	9.50	2048	+6.4
38	Mohammed, Abdul Jabbar	1889	BAN	+87N	−12B	+67N	−16B	+71B	−24N	3.0	14.0	14.0	2.00	1863	-6.0
39	Sheikh Jabbarul, Alam	1617	BAN	−8B	+69N	−36B	+74N	−34B	+63N	3.0	13.5	14.5	4.00	1163	-7.2
40	Tawhidur, Rahman	1716	BAN	−2B	−68N	−51B	+70N	+76B	+49N	3.0	12.5	13.5	4.50	1316	-1.6
41	Imam, Farhadur	1904	BAN	+68B	−2N	F	=56B	=57N	+55B	3.0	12.5	13.0	5.00	1887	-2.8
42	FIDE 10291059	0	—	−44N	+83B	−18N	+82B	+61B	−22N	3.0	12.5	12.5	2.00	1691	0.0
43	Md Humayun Kabir, Shamol	1495	BAN	−4B	−64N	+70B	−65N	+68B	+81N	3.0	11.0	11.0	2.00	1095	-1.6
44	Avik, SarkerCM	1988	BAN	+42B	=57N	+26B	−10N	−29B	−23N	2.5	18.5	20.5	7.50	1707	-37.0
45	Gulam, Sarwar	1846	BAN	+64B	−4N	+68B	−8N	=47B	−31N	2.5	17.5	18.5	4.25	1641	-14.6
46	Suvrajit, Majumder ( Jit)	1847	BAN	=31N	−28B	+66N	+50B	−9N	F	2.5	16.5	18.0	5.75	1145	-30.8
47	Md Robel, Hosen	1601	BAN	−3N	+53B	−37N	+72B	=45N	−27B	2.5	16.5	17.5	4.75	1617	0.0
48	Jahangir, Alom	0	BAN	=27N	−31B	+52B	−26N	−49B	+67N	2.5	15.5	16.5	5.25	1781	0.0
49	Sanjoy Kumar , Bhowmik	0	BAN	=28N	−27B	−50N	+78B	+48N	−40B	2.5	15.0	15.5	4.75	1534	0.0
50	Amin Haque, Talukder	0	BAN	−36B	=51N	+49B	−46N	−24B	+66N	2.5	14.5	16.0	5.25	1137	0.0
51	FIDE 532046049	0	—	−32N	=50B	+40N	−57B	+77N	−28B	2.5	14.0	14.5	4.75	1592	0.0
52	Md. Azizul, Haque	1628	BAN	−9N	=66B	−48N	−62N	+78B	+77B	2.5	11.0	11.5	1.75	1228	-1.6
53	Md, Kais Shami	0	BAN	−34B	−47N	=78N	+66B	+79B	F	2.5	10.0	10.5	2.25	929	0.0
54	Akash, Tiwari	1878	IND	F	=10N	+31B	−12B	−25N	=56B	2.0	17.5	18.5	6.75	1754	-13.6
55	Md, Asadujjaman	1791	BAN	+24B	−21N	+65B	−30N	F	−41N	2.0	16.5	18.5	6.00	1124	-19.4
56	Radha Kishor, Singha	1762	BAN	−1N	F	+62B	=41N	−21B	=54N	2.0	16.5	17.5	4.50	1781	+0.2
57	Md Zia Uddin	1793	BAN	F	=44B	−27N	+51N	=41B	−21N	2.0	15.5	15.5	5.25	1744	-4.8
58	FIDE 10292985	0	—	−15N	+74B	+73N	−18B	−22B	F	2.0	15.0	16.0	2.00	1741	0.0
59	Md Omr, Faruq	1653	BAN	−12N	+70B	−16N	+63B	−19B	F	2.0	15.0	15.0	3.00	1203	-14.0
60	Lutfur, Rahman	1783	BAN	+79N	−14B	+82N	−20B	F	−19N	2.0	14.5	14.5	0.50	1131	-18.2
61	Yaruf, Ahmed	1807	BAN	+65B	−5N	−64B	F	−42N	+62B	2.0	14.0	14.0	4.00	1175	-11.2
62	Randeep, Singha	0	BAN	−25N	+81B	−56N	+52B	−23B	−61N	2.0	14.0	14.0	2.50	1509	0.0
63	Fahima Haque Talukder, Jely	0	BAN	−21B	−24N	+69B	−59N	+83N	−39B	2.0	14.0	14.0	1.00	940	0.0
64	Rahman, Ataur	0	BAN	−45N	+43B	+61N	−28B	F	F	2.0	13.0	15.0	5.00	1737	0.0
65	Safwan, Shami	0	BAN	−61N	+78B	−55N	+43B	F	F	2.0	9.5	10.0	3.50	1573	0.0
66	Mahid, Hassan Biplob	0	BAN	−19B	=52N	−46B	−53N	+82N	−50B	1.5	14.0	14.0	1.25	1520	0.0
67	FIDE 532046014	0	—	−14N	+79B	−38B	−22N	−69N	−48B	1.0	14.5	15.0	0.50	1096	0.0
68	Kalam, Abul	0	BAN	−41N	+40B	−45N	−35B	−43N	F	1.0	14.5	14.5	3.00	1493	0.0
69	Md Shahid, Ahmed	0	BAN	−6N	−39B	−63N	F	+67B	−36N	1.0	13.5	13.5	1.00	1030	0.0
70	FIDE 10256784	0	—	−17B	−59N	−43N	−40B	F	+72N	1.0	13.0	13.0	1.00	893	0.0
71	Md, Aminul Islam	1648	BAN	−10B	−33N	F	+75B	−38N	F	1.0	11.5	11.5	1.00	1169	-11.2
72	Syed, Abu Iqbal	0	BAN	−23B	+85N	−29B	−47N	F	−70B	1.0	11.0	11.0	0.00	925	0.0
73	Rezaul, Karim Chowdhury	1939	BAN	+85B	−23N	−58B	−31N	F	F	1.0	10.5	10.5	0.00	968	-29.2
74	FIDE 532024746	0	—	−22B	−58N	F	−39B	F	+75N	1.0	10.0	10.0	1.00	929	0.0
75	Hashem, Abu Abrar	0	BAN	−20N	F	+83B	−71N	F	−74B	1.0	9.0	9.0	0.00	990	0.0
76	FIDE 10256830	0	—	F	F	F	F	−40N	+82B	1.0	8.0	8.0	0.00	916	0.0
77	Aurora Sinha, Neer	0	BAN	F	−20B	F	=79N	−51B	−52N	0.5	15.0	15.5	0.25	980	0.0
78	FIDE 532046006	0	—	−5B	−65N	=53B	−49N	−52N	F	0.5	14.5	14.5	1.25	1002	0.0
79	FIDE 532039719	0	—	−60B	−67N	F	=77B	−53N	F	0.5	8.0	8.0	0.25	983	0.0
80	FIDE 532045999	0	—	−13N	F	−17B	−24N	F	F	0.0	15.0	15.0	0.00	1160	0.0
81	FIDE 532046022	0	—	−7B	−62N	F	F	F	−43B	0.0	12.5	12.5	0.00	916	0.0
82	FIDE 532046073	0	—	F	−30N	−60B	−42N	−66B	−76N	0.0	11.0	11.0	0.00	1051	0.0
83	FIDE 532046065	0	—	−29B	−42N	−75N	F	−63B	F	0.0	10.5	10.5	0.00	1005	0.0
84	FIDE 532046030	0	—	−30B	−35N	F	F	F	F	0.0	8.5	8.5	0.00	1012	0.0
85	Fardus Hasan, Chowdhury	0	BAN	−73N	−72B	F	F	F	F	0.0	4.0	4.0	0.00	1139	0.0
86	FIDE 532046057	0	—	−26B	F	F	F	F	F	0.0	3.5	3.5	0.00	1008	0.0
87	Md Delwar Hossain, Chowdhury	0	BAN	−38B	F	F	F	F	F	0.0	3.0	3.0	0.00	1089	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Asaduzzaman, AhadBAN
+42.8
4.5 pts · #11
2Zahid, SanatanBAN
+39.6
4.5 pts · #12
3Suvankar MaityIND
+28.4
5.0 pts · #3

Top rating losers

1Md Rabiul, HossainBAN
-45.6
3.0 pts · #37
2Avik, SarkerCMBAN
-37.0
2.5 pts · #31
3Suvrajit, Majumder ( Jit)BAN
-30.8
2.5 pts · #72

Biggest upsets

R5+322 Elo gap
Saiful, Islam1705 beat Md Rabiul, Hossain2027
R2+271 Elo gap
Md. Rabby, Salim1904 beat Bhuiyan, Golam Mostafa2175
R5+239 Elo gap
Zahid, Sanatan1936 beat Bhuiyan, Golam Mostafa2175