6th Ahvaz Zehne Ziba Standard 10 Dey 1404

Open SwissStandard

53 players participated in this 9-round tournament, held from 31 Dec 2025 to 03 Jan 2026 in Ahvaz, Iran. 2 titled players. Top 10 Elo average was 1931, and top seed was Alireza Bosagh Zadeh (🇮🇷 IRI, FM, 2312).

Abolfazl Amirinasab (🇮🇷 IRI, FM, 2180) won with 8.5/9, ahead of Amirreza Rezaeii (7.5) and Arman Jahanbakhshi (6.5). Amirinasab won solo starting round 4.

The biggest upset came in round 4: Seyed Javad Fatemi Nasab (1519) beat Behnam Fathali Pour (1805), a +286-point gap.

Location

🇮🇷Ahvaz, Iran

Dates

31 Dec 2025 → 03 Jan 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 9 rounds

Top seed

🇮🇷FMAlireza Bosagh Zadeh2312

Avg top 10

1,931

Participants

Titled players · 2

FM×2

Federations · 1 represented

🇮🇷Iran×48

Top 3

🥇
FMAbolfazl Amirinasab
🇮🇷IRI·2180
8.5pts·2279perf+24.0
🥈
Amirreza Rezaeii
🇮🇷IRI·1923
7.5pts·2023perf+23.2
🥉
Arman Jahanbakhshi
🇮🇷IRI·1866
6.5pts·1994perf+30.2

How it unfolded

Top 6 · 9 rounds

FM Abolfazl Amirinasab led from R4; +1.0-point edge over the runner-up.

Co-leaders

Amirinasab8.5Rezaeii7.5Jahanbakhshi6.5Ebrahimi Madiseh6.5Nejati6Sheini dashtgol5.5

R4–R9 · LEAD HELD

FM Abolfazl Amirinasab never relinquished the lead after R4; final gap +1.0 over the runner-up.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

FM Abolfazl Amirinasab beat Amirreza Rezaeii (White).

WIN STREAKS · 2 top finishers

FM Abolfazl Amirinasab 5+3 wins (R1–R5, R7–R9)Amirreza Rezaeii 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1FMAbolfazl Amirinasab	*	1	1	—
2Amirreza Rezaeii	0	*	—	—
3Arman Jahanbakhshi	0	—	*	1
4Arsham Ebrahimi Madiseh	—	—	0	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Amirinasab, AbolfazlFM	2180	IRI	+30N	+9B	+20N	+2B	+6N	=7N	+5B	+3N	+8B	8.5	46.5	50.0	47.25	2279	+24.0
2	Rezaeii , Amirreza	1923	IRI	+45N	+10B	+36N	−1N	+13B	+21N	=8B	+5N	+14B	7.5	43.0	45.0	33.75	2023	+23.2
3	Jahanbakhshi, Arman	1866	IRI	+15N	+4B	−39N	+20B	=9N	+10B	+7N	−1B	+6N	6.5	46.5	49.5	35.25	1994	+30.2
4	Ebrahimi Madiseh, Arsham	1683	IRI	+49B	−3N	+41B	+48N	−21B	+22N	=6N	+7B	+19N	6.5	36.0	37.5	23.75	1865	+70.0
5	Nejati, Mohamadamin	1681	IRI	+31N	=8B	+18N	=6B	+24N	+9B	−1N	−2B	+23N	6.0	46.5	50.0	28.50	1951	+108.0
6	Zamani, Alireza	1944	IRI	+35B	+17N	=13B	=5N	−1B	+11N	=4B	+21N	−3B	5.5	47.5	50.5	26.75	1823	-23.0
7	Sheini dashtgol, Arash	1798	IRI	+12B	−13N	+35B	+17N	+23N	=1B	−3B	−4N	+20B	5.5	46.0	49.0	26.75	1790	-2.0
8	Daneshpour, S.A.	1884	IRI	+22B	=5N	F	=10B	+32N	+19B	=2N	+23B	−1N	5.5	45.0	45.0	27.00	1898	+5.4
9	Davoodi, Milad	1739	IRI	+28B	−1N	+22B	+16N	=3B	−5N	+45B	−14N	+13B	5.5	44.5	46.5	23.75	1746	+1.0
10	Azarshin, Taha	1704	IRI	+46B	−2N	+12B	=8N	+40B	−3N	−14B	+45N	+21B	5.5	39.0	41.0	19.25	1751	+22.8
11	Sheini, Shideh	1661	IRI	=25B	+37N	−24N	=15B	+26N	−6B	+38N	+32B	=18N	5.5	35.5	38.5	21.25	1708	+20.8
12	Tarahom, Shiva	1420	IRI	−7N	+50B	−10N	−42B	+49N	=25B	+35B	+36N	+30B	5.5	29.0	30.0	14.25	1713	+73.6
13	Mohamadi Rad, Sobhan	1615	IRI	+50N	+7B	=6N	=24B	−2N	+15B	−23N	+26B	−9N	5.0	42.5	43.5	21.00	1725	+42.0
14	Kiani, Rahil	1810	IRI	+27B	−20N	F	+36B	+44N	−24B	+10N	+9B	−2N	5.0	37.5	37.5	21.00	1764	-8.0
15	Sadriyan, Radmehr	1461	IRI	−3B	=49N	+53B	=11N	+17B	−13N	+16B	−20N	+28B	5.0	37.0	37.0	17.50	1618	+37.6
16	Hajizadeh, Amir Ali	1574	IRI	−39N	+26B	+29N	−9B	+38N	−23B	−15N	+25B	+32N	5.0	34.5	37.5	19.50	1581	+5.2
17	Loveimi, Shayan	1693	IRI	+52N	−6B	+38N	−7B	−15N	+46B	+22N	−19B	+29N	5.0	34.5	35.0	14.00	1588	-38.8
18	Fathali Pour, Behnam	1805	IRI	+38N	F	−5B	−40N	+37B	+30N	+20B	=24N	=11B	5.0	32.5	32.5	19.00	1675	-22.4
19	Daneshpour, Aram	1720	IRI	+43N	−39B	F	+45N	+30B	−8N	+36B	+17N	−4B	5.0	31.0	31.0	16.00	1766	+15.2
20	Kohansall, Ashour	1660	IRI	+29N	+14B	−1B	−3N	=27B	+35N	−18N	+15B	−7N	4.5	44.0	47.0	19.25	1717	+7.4
21	Shakibaei Yekta, Ouriya	1755	IRI	=37B	+41N	+32N	=23B	+4N	−2B	=24N	−6B	−10N	4.5	40.5	43.0	18.50	1679	-31.2
22	Ebrahimi, Mohammadmehdi	1467	IRI	−8N	+31B	−9N	+29B	+25N	−4B	−17B	=37N	+40B	4.5	37.5	40.0	16.00	1459	-8.8
23	Hashemi, Nazanin	1724	IRI	F	+34N	+44B	=21N	−7B	+16N	+13B	−8N	−5B	4.5	37.5	37.5	18.25	1718	-0.2
24	Mavadat, Behazin	1745	IRI	+26N	F	+11B	=13N	−5B	+14N	=21B	=18B	F	4.5	35.5	35.5	22.25	1784	+9.0
25	Shojae Razavi, Karen	0	IRI	=11N	−44B	+33B	=35N	−22B	=12N	+27B	−16N	+36B	4.5	34.5	37.0	18.00	1493	0.0
26	Chamanpara, Amin	1446	IRI	−24B	−16N	+47B	+41N	−11B	+27N	+40B	−13N	=31B	4.5	33.0	35.0	13.25	1379	-16.8
27	Changizi, Armita	1432	IRI	−14N	−29B	+31N	+50B	=20N	−26B	−25N	+43B	+33N	4.5	32.0	33.0	12.75	1495	0.0
28	Changizi, Anahita	0	IRI	−9N	−30B	−50N	+31B	+29N	+42B	−32N	+34B	−15N	4.0	31.0	32.0	13.50	1342	0.0
29	Shojae Razavi, Kavan	0	IRI	−20B	+27N	−16B	−22N	−28B	+51N	+53B	+40N	−17B	4.0	30.5	30.5	7.50	1338	0.0
30	Jarideh, Mohammad Sam	1546	IRI	−1B	+28N	+51B	F	−19N	−18B	=43N	+46B	−12N	3.5	33.0	33.0	7.75	923	-48.0
31	Setareh, Azade	0	IRI	−5B	−22N	−27B	−28N	F	+41B	+42N	+38B	=26N	3.5	31.5	31.5	10.25	1419	0.0
32	Hashemi, Farhad	1652	IRI	F	+53N	−21B	+37N	−8B	=40N	+28B	−11N	−16B	3.5	30.0	30.0	8.25	1436	-33.8
33	Nejati, Naria	1405	IRI	−48B	=52B	−25N	+47N	−35B	−37N	+51B	+50N	−27B	3.5	20.5	21.0	3.75	1273	-25.2
34	Fateminasab, Seyyed Esmail	1445	IRI	F	−23B	−49N	+53B	−43N	+47N	=37B	−28N	+41B	3.5	20.0	20.0	6.00	1370	-13.2
35	Delfi, Amir Mahan	1522	IRI	−6N	+43B	−7N	=25B	+33N	−20B	−12N	F	=37B	3.0	34.5	37.0	9.75	1413	-47.6
36	Hedayat, Siamak	1603	IRI	+42B	+48N	−2B	−14N	F	+43B	−19N	−12B	−25N	3.0	34.5	34.5	7.00	1493	-28.0
37	Eghtesad, Mehdi	1404	IRI	=21N	−11B	F	−32B	−18N	+33B	=34N	=22B	=35N	3.0	33.0	33.5	11.25	1512	+34.4
38	Makvandi, Freidoun	1426	IRI	−18B	+42N	−17B	+51N	−16B	+50N	−11B	−31N	F	3.0	28.0	28.0	4.00	878	-16.2
39	Bosagh Zadeh, AlirezaFM	2312	IRI	+16B	+19N	+3B	F	F	F	F	F	F	3.0	16.5	16.5	16.50	2712	+4.8
40	Fatemi Nasab, Seyed Javad	1519	IRI	F	+47N	−48B	+18B	−10N	=32B	−26N	−29B	−22N	2.5	31.0	31.0	8.75	1452	-11.6
41	FIDE 562035096	0	—	+51N	−21B	−4N	−26B	F	−31N	+47B	=42B	−34N	2.5	28.0	28.5	3.75	795	0.0
42	Taheri, Mahan	0	IRI	−36N	−38B	+46B	+12N	−45B	−28N	−31B	=41N	F	2.5	25.5	25.5	8.75	1291	0.0
43	Daneshpour, S ahoora	0	IRI	−19B	−35N	F	F	+34B	−36N	=30B	−27N	+46N	2.5	25.0	25.0	7.25	1433	0.0
44	Savari, Ahmad	1616	IRI	=47B	+25N	−23N	+49B	−14B	F	F	F	F	2.5	22.5	22.5	7.00	967	-12.2
45	Daneshpour, Armin	1486	IRI	−2B	+46N	F	−19B	+42N	F	−9N	−10B	F	2.0	30.5	30.5	4.50	962	-14.0
46	FIDE 42756847	0	—	−10N	−45B	−42N	F	+51B	−17N	+50B	−30N	−43B	2.0	22.5	22.5	1.50	808	0.0
47	FIDE 562026941	0	—	=44N	−40B	−26N	−33B	+53N	−34B	−41N	F	=51B	2.0	19.5	19.5	1.50	1132	0.0
48	Taghizadeh, Pouria	1791	IRI	+33N	−36B	+40N	−4B	F	F	F	F	F	2.0	15.5	15.5	6.00	1554	-45.2
49	Rafinezhad, Behnam	0	IRI	−4N	=15B	+34B	−44N	−12B	F	F	F	F	1.5	23.0	23.0	6.00	1391	0.0
50	Taheri, Arman	0	IRI	−13B	−12N	+28B	−27N	F	−38B	−46N	−33B	F	1.0	30.0	30.0	4.00	669	0.0
51	FIDE 42770530	0	—	−41B	F	−30N	−38B	−46N	−29B	−33N	F	=47N	0.5	20.5	20.5	1.00	660	0.0
52	Nasiri, Hedayatollah	1632	IRI	−17B	=33N	F	F	F	F	F	F	F	0.5	14.0	14.0	1.75	1358	-14.0
53	FIDE 562035088	0	—	F	−32B	−15N	−34N	−47B	F	−29N	F	F	0.0	19.5	19.5	0.00	741	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Nejati, MohamadaminIRI
+108.0
6.0 pts · #8
2Tarahom, ShivaIRI
+73.6
5.5 pts · #21
3Ebrahimi Madiseh, ArshamIRI
+70.0
6.5 pts · #12

Top rating losers

1Jarideh, Mohammad SamIRI
-48.0
3.5 pts · #51
2Delfi, Amir MahanIRI
-47.6
3.0 pts · #32
3Taghizadeh, PouriaIRI
-45.2
2.0 pts · #27

Biggest upsets

R4+286 Elo gap
Fatemi Nasab, Seyed Javad1519 beat Fathali Pour, Behnam1805
R5+232 Elo gap
Sadriyan, Radmehr1461 beat Loveimi, Shayan1693
R2+188 Elo gap
Hedayat, Siamak1603 beat Taghizadeh, Pouria1791