Ghaemshahr Caspian Cup Standard Mehr 1404

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92 players participated in this 9-round tournament, held from 13 Oct 2025 to 17 Oct 2025 in ghaemshahr - Mazandaran, Iran. 1 titled players. Top 10 Elo average was 1964, and top seed was Mohammadamin Biriya (🇮🇷 IRI, 2292).

Vihan Hosseini (🇮🇷 IRI, 1955) won with 8.0/9, ahead of Farhan Mehrvarz (7.5) and Mohammad Sharifi (7.0). Hosseini won solo starting round 5.

The biggest upset came in round 5: Narges Mohammadian (1553) beat Iman Kharamin (1930), a +377-point gap.

Location

🇮🇷ghaemshahr - Mazandaran, Iran

Dates

13 Oct 2025 → 17 Oct 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇮🇷Mohammadamin Biriya2292

Avg top 10

1,964

Participants

Titled players · 1

CM×1

Federations · 1 represented

🇮🇷Iran×84

Top 3

🥇
Vihan Hosseini
🇮🇷IRI·1955
8.0pts·2138perf+68.8
🥈
Farhan Mehrvarz
🇮🇷IRI·1797
7.5pts·2003perf+41.6
🥉
Mohammad Sharifi
🇮🇷IRI·1885
7.0pts·2004perf+30.6

How it unfolded

Top 6 · 9 rounds

Vihan Hosseini led from R5; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R5.

Co-leaders

Hosseini8Mehrvarz7.5Sharifi7Rezaei Abari6.5Rabbani6.5Ghorbani6.5

R5–R9 · LEAD HELD

Vihan Hosseini held the sole lead from R5 through R9 without losing it.

R9 · HEAD-TO-HEAD · WINNER VS 2ND

Vihan Hosseini drew with Farhan Mehrvarz (White).

WIN STREAKS · 2 top finishers

Vihan Hosseini 7 wins (R1–R7)Farhan Mehrvarz 3+4 wins (R1–R3, R5–R8)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Vihan Hosseini	*	½	½	1
2Farhan Mehrvarz	½	*	—	0
3Mohammad Sharifi	½	—	*	½
4Farzin Rezaei Abari	0	1	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Hosseini, Vihan	1955	IRI	+40N	+17B	+8N	+37B	+7N	+5B	+4N	=3B	=2B	8.0	50.5	55.0	47.75	2138	+68.8
2	Mehrvarz, Farhan	1797	IRI	+86N	+22B	+21N	−4N	+26B	+7B	+39N	+12B	=1N	7.5	46.5	48.5	38.00	2003	+41.6
3	Sharifi, Mohammad	1885	IRI	+19B	+38N	=13B	+18N	=4B	+63N	+11B	=1N	=5B	7.0	48.5	52.0	38.50	2004	+30.6
4	Rezaei Abari, Farzin	1929	IRI	+29N	+88B	+14N	+2B	=3N	+37B	−1B	=5N	=9B	6.5	51.0	53.0	35.00	1964	+12.0
5	Rabbani, Abtin	2022	IRI	+91N	=15B	+47B	+13N	+6B	−1N	+16B	=4B	=3N	6.5	49.0	50.5	33.00	1956	-17.6
6	Ghorbani, Sina	1890	IRI	+50N	+30B	+10N	=9B	−5N	=8B	+32N	=15B	+17N	6.5	47.0	51.0	35.25	1866	-1.2
7	Ghahari, Mohammadreza	1635	IRI	+85N	+11B	+12N	+79B	−1B	−2N	+24B	+20N	=8N	6.5	46.5	48.5	29.75	1965	+135.2
8	Noroozian, Mahtab	1763	IRI	+82B	+24N	−1B	+47N	+67B	=6N	=20B	+11N	=7B	6.5	44.0	46.0	29.00	1859	+42.0
9	Boromideh, Barsam	1762	IRI	+90N	+27B	+39N	=6N	−11B	=17B	+21N	+37B	=4N	6.5	43.5	45.0	29.75	1928	+71.2
10	Fallah Saravi, Hosein	1719	IRI	+34B	+81N	−6B	+66N	=20B	−16N	+38B	+25N	+15B	6.5	40.0	42.0	27.50	1785	+30.0
11	Doostkam, PouyanCM	1967	IRI	+36B	−7N	+53B	+30N	+9N	+15B	−3N	−8B	+21N	6.0	47.0	51.0	31.00	1794	-30.8
12	Hadadzadeh, Hamid Reza	1842	IRI	+46B	+25N	−7B	+55N	=23B	+14N	+63B	−2N	=16B	6.0	43.0	46.5	27.25	1797	-16.0
13	Momeni, Sepanta	1731	IRI	+57N	+42B	=3N	−5B	−15N	+29B	+55N	=18B	+22N	6.0	42.5	46.0	27.75	1761	+6.2
14	Raghibdoust, Arka	1757	IRI	+60B	+31N	−4B	+24N	=39N	−12B	=30B	+44N	+33B	6.0	41.5	45.0	27.75	1750	+1.2
15	Vaziri, Sadra	1660	IRI	+78B	=5N	=16B	+46N	+13B	−11N	+45B	=6N	−10N	5.5	45.0	47.5	25.75	1810	+60.0
16	Robati, Sina	1823	IRI	+43B	F	=15N	+21B	=17N	+10B	−5N	+22B	=12N	5.5	44.5	44.5	29.50	1822	+6.8
17	Vafaei Zarinabadi, Ilia	1641	IRI	+75B	−1N	+68B	+83N	=16B	=9N	=25B	+23N	−6B	5.5	42.0	44.0	21.00	1726	+28.4
18	Rostamian, Arad	1666	IRI	F	+41B	+35N	−3B	+80N	−20N	+19B	=13N	+26B	5.5	40.5	40.5	25.50	1767	+39.6
19	Jafari, Kiarash	1437	IRI	−3N	=69B	+65B	−38N	+56N	+35B	−18N	+42B	+28N	5.5	38.5	41.5	23.00	1580	+41.2
20	Safa Joo, Mohammad Ali	1839	IRI	+84N	−21B	+29N	+22B	=10N	+18B	=8N	−7B	F	5.0	42.0	42.0	24.00	1671	-27.2
21	Mokhtarifar, Mehrad	1580	IRI	+70B	+20N	−2B	−16N	+46B	+66N	−9B	+53N	−11B	5.0	41.5	44.5	19.00	1698	+39.6
22	Ramzani Darabi, Pouya	1561	IRI	+49B	−2N	+81B	−20N	+58B	+53N	+33B	−16N	−13B	5.0	40.5	42.5	18.50	1592	+7.2
23	Soltannezhad, Amir Hosein	1706	IRI	+64N	+28B	−37N	+27B	=12N	−39B	+40N	−17B	=25N	5.0	40.0	43.5	23.50	1649	-19.2
24	Azizi Tafreshi, Ali Akbar	1503	IRI	+61N	−8B	+56N	−14B	+41N	+73B	−7N	−32B	+48N	5.0	39.5	42.5	18.50	1477	-3.6
25	Ranjbar, Mohammad Javad	1529	IRI	+48N	−12B	+28N	+73B	−63N	+72B	=17N	−10B	=23B	5.0	38.5	41.5	20.25	1643	+35.6
26	Safarzadeh, Sozhin	1612	IRI	+65N	−79B	+72N	+41B	−2N	+27B	−37N	+52B	−18N	5.0	37.5	40.0	20.00	1590	-11.2
27	Jafari, Mani	1509	IRI	+76B	−9N	+51B	−23N	+83B	−26N	+31B	−33N	+53B	5.0	37.0	39.0	17.50	1398	-26.8
28	Najafi, Delsa	0	IRI	+59B	−23N	−25B	−36N	+82B	+46N	+43B	+45N	−19B	5.0	36.5	38.5	18.00	1519	+48.4
29	Mohsenpour, Roham	1455	IRI	−4B	+87N	−20B	+69N	=55B	−13N	+51B	=40N	+45B	5.0	36.5	38.5	17.00	1553	+26.4
30	Shahabi Gharib, Shervin	1609	IRI	+77B	−6N	+75B	−11B	F	+67N	=14N	+34B	=37N	5.0	36.0	36.0	18.25	1679	+5.2
31	Ghomi, Mohammad Reza	0	IRI	+32N	−14B	−45N	+91B	−52N	+41B	−27N	+66N	+47B	5.0	35.5	37.0	18.00	1560	0.0
32	Yosefi, Mohammad Taher	1633	IRI	−31B	+60N	−46B	+82N	+36B	+38N	−6B	+24N	F	5.0	35.5	35.5	20.00	1642	-0.8
33	Modabber, Abolfazl	1643	IRI	+92N	−89B	+50N	+42B	−37N	+52B	−22N	+27B	−14N	5.0	35.0	35.0	17.50	1648	-2.0
34	Babaei, Arta	0	IRI	−10N	−45B	−48N	+85B	+61N	+71B	+47B	−30N	+59N	5.0	33.5	35.5	16.00	1527	0.0
35	Ferdosmakan, Parsa	1536	IRI	=67B	+80N	−18B	−49N	=43B	−19N	+74N	+57B	+50N	5.0	33.0	35.5	16.75	1515	-6.0
36	Kheyrodin, Sajad	1480	IRI	−11N	+92B	−73N	+28B	−32N	+74B	F	+54N	+46B	5.0	30.0	30.0	16.00	1559	+14.4
37	Saghaei, Parsina	1868	IRI	+68N	F	+23B	−1N	+33B	−4N	+26B	−9N	=30B	4.5	44.0	44.0	20.50	1753	-41.6
38	Mohammadian, Narges	1553	IRI	+54N	−3B	=77N	+19B	+79N	−32B	−10N	+48B	−49N	4.5	38.5	41.0	17.25	1651	+20.0
39	Shokrani, Amirreza	1898	IRI	+62B	+55N	−9B	+45N	=14B	+23N	−2B	F	F	4.5	36.0	36.0	19.00	1771	-18.4
40	Davoodi, Nikan	1472	IRI	−1B	F	−49N	+51N	+77B	+62N	−23B	=29B	+52N	4.5	36.0	36.0	16.50	1596	+22.4
41	Zhian, Barsam	0	IRI	+66B	−18N	+44B	−26N	−24B	−31N	+83N	=64N	+62B	4.5	35.0	37.0	14.75	1532	0.0
42	Rastgar Koulaie, Masiha	1494	IRI	+51B	−13N	+71B	−33N	+81B	−45N	=49B	−19N	+76N	4.5	34.0	36.0	13.50	792	-59.6
43	Teymuri Shamasbi, Sepehr	1405	IRI	−16N	+48B	−88N	=76B	=35N	+81B	−28N	=56N	+58B	4.5	31.0	33.0	15.00	1266	-27.2
44	Gholian, Solaleh	1491	IRI	−89N	+78B	−41N	F	+57B	=49N	+67B	−14B	+51N	4.5	29.5	29.5	15.00	1017	-9.6
45	Ahmadi Niri, Ali	1561	IRI	F	+34N	+31B	−39B	+50N	+42B	−15N	−28B	−29N	4.0	38.5	40.5	18.50	1431	-22.2
46	Ramzannezhad, Farham	1431	IRI	−12N	+54B	+32N	−15B	−21N	−28B	+81N	+77B	−36N	4.0	38.0	40.0	13.50	1329	-31.2
47	Zamanikhonakdar, Mohammadjavad	1515	IRI	+56N	+73B	−5N	−8B	−72N	+83B	−34N	+76B	−31N	4.0	35.0	37.0	11.00	1696	+22.0
48	Saeedi, Zoheir	0	IRI	−25B	−43N	+34B	−53N	+60B	+75N	+66B	−38N	−24B	4.0	34.5	37.0	14.00	1221	0.0
49	Rajabnejad, Behdad	0	IRI	−22N	F	+40B	+35B	−73N	=44B	=42N	F	+38B	4.0	34.5	34.5	18.50	1577	0.0
50	Rouhani, Mehrimah Sadat	1439	IRI	−6B	+74N	−33B	+70N	−45B	−51N	+69B	+67N	−35B	4.0	33.5	36.5	12.00	845	-41.2
51	Vizvari, Radin	0	IRI	−42N	+90B	−27N	−40B	+78N	+50B	−29N	+68N	−44B	4.0	33.0	34.5	11.00	1310	0.0
52	Madouei, Parviz	1519	IRI	+71B	−63N	−67B	+75N	+31B	−33N	+58B	−26N	−40B	4.0	32.5	35.0	14.00	827	-28.2
53	Mohammadi, Amir Reza	1456	IRI	−79N	+85B	−11N	+48B	+88N	−22B	+72N	−21B	−27N	4.0	32.5	34.5	11.00	1395	-26.4
54	Saberi, Behrad	0	IRI	−38B	−46N	+60B	+59N	−66B	−58N	+84N	−36B	+75B	4.0	29.5	31.5	11.50	1269	0.0
55	Rastegar, Bahar	1608	IRI	+69N	−39B	+57N	−12B	=29N	+76B	−13B	F	F	3.5	34.5	34.5	11.50	1406	-36.0
56	Talebi, Nazanin Zahra	0	IRI	−47B	+58N	−24B	=68N	−19B	=57N	+78N	=43B	F	3.5	32.0	34.5	11.50	1219	0.0
57	Babaei, Abolfazl	0	IRI	−13B	+59N	−55B	F	−44N	=56B	+71N	−35N	+70B	3.5	32.0	32.0	11.25	1350	0.0
58	Abdolmanafi, Seyyed Parsa	0	IRI	−73N	−56B	+92N	+61B	−22N	+54B	−52N	=59B	−43N	3.5	31.0	31.0	9.25	1210	0.0
59	Hashemi, Targol	1601	IRI	−28N	−57B	+64N	−54B	−74N	+70N	+87B	=58N	−34B	3.5	30.5	32.5	10.25	602	-30.4
60	Azizi, Morteza	0	IRI	−14N	−32B	−54N	+92B	−48N	−61B	=90N	+71B	+84N	3.5	29.0	29.0	5.75	904	0.0
61	FIDE 536087203	0	—	−24B	+82N	−66B	−58N	−34B	+60N	=75B	−62N	+86B	3.5	28.0	30.0	8.75	678	0.0
62	Ebrahimi, Amirali	1447	IRI	−39N	−77B	=78N	+90B	+65N	−40B	−76N	+61B	−41N	3.5	28.0	29.5	9.75	865	-20.0
63	Mavadati, Youna	1765	IRI	+72N	+52B	=79N	F	+25B	−3B	−12N	F	F	3.5	27.5	27.5	13.25	1741	-3.2
64	Babaei, Mohammadjavad	0	IRI	−23B	−66N	−59B	+87N	=70B	−69N	+82B	=41B	=77N	3.5	26.5	28.5	9.00	797	0.0
65	Kiani, Amirhossein	0	IRI	−26B	F	−19N	+86N	−62B	−68N	=70B	+84B	+81N	3.5	26.0	26.0	7.50	678	0.0
66	Fallahi, Melisa	1491	IRI	−41N	+64B	+61N	−10B	+54N	−21B	−48N	−31B	F	3.0	36.0	36.0	11.00	851	-23.2
67	Sadrniaki, Seyed Ratin	0	IRI	=35N	=83B	+52N	+88B	−8N	−30B	−44N	−50B	F	3.0	33.0	33.0	9.50	1460	0.0
68	Heydari, Mahan	1436	IRI	−37B	+70N	−17N	=56B	−76N	+65B	=77N	−51B	−74B	3.0	29.5	32.0	9.50	933	-12.0
69	Molaeifar, Ali	0	IRI	−55B	=19N	F	−29B	=91N	+64B	−50N	+75N	F	3.0	29.0	29.0	9.50	1241	0.0
70	FIDE 536056561	0	—	−21N	−68B	+90N	−50B	=64N	−59B	=65N	+83B	−57N	3.0	28.0	29.5	7.00	714	0.0
71	Shabahang Far, Amir Hossein	0	IRI	−52N	+84B	−42N	−72B	+86B	−34N	−57B	−60N	+85B	3.0	27.5	29.5	6.00	704	0.0
72	Akhavan Abdollahian, Mohammadreza	0	IRI	−63B	+76N	−26B	+71N	+47B	−25N	−53B	F	F	3.0	27.0	27.0	9.50	1339	0.0
73	Pakzad, A.hossein	1793	IRI	+58B	−47N	+36B	−25N	+49B	−24N	F	F	F	3.0	26.5	26.5	12.50	1315	-94.4
74	Monfared, Hosein	0	IRI	−?N	−50B	−84N	F	+59B	−36N	−35B	+78B	+68N	3.0	25.0	25.0	9.00	1388	0.0
75	Fathi, Amirreza	0	IRI	−17N	+91B	−30N	−52B	+84N	−48B	=61N	−69B	−54N	2.5	31.0	32.5	5.25	1369	0.0
76	Tarat, Dayana	0	IRI	−27N	−72B	F	=43N	+68B	−55N	+62B	−47N	−42B	2.5	31.0	31.0	8.75	1383	0.0
77	Mohammadi, Radin	0	IRI	−30N	+62N	=38B	−80B	−40N	F	=68B	−46N	=64B	2.5	30.5	32.0	9.00	1350	0.0
78	Biyabani, Mehrbod	0	IRI	−15N	−44N	=62B	F	−51B	+82N	−56B	−74N	+90B	2.5	27.5	27.5	5.25	1252	0.0
79	Kharamin, Iman	1930	IRI	+53B	+26N	=63B	−7N	−38B	F	F	F	F	2.5	23.5	23.5	10.75	1616	-71.6
80	Poorreza, Armin	1620	IRI	=83N	−35B	+86B	+77N	−18B	F	F	F	F	2.5	17.0	17.0	5.50	801	-20.8
81	FIDE 428020316	0	—	F	−10B	−22N	+84B	−42N	−43N	−46B	+87N	−65B	2.0	34.0	36.0	4.00	722	0.0
82	FIDE 428066669	0	—	−8N	−61B	+85N	−32B	−28N	−78B	−64N	F	+87B	2.0	30.0	30.0	4.00	803	0.0
83	Jamshidi, Shahan	0	IRI	=80B	=67N	F	−17B	−27N	−47N	−41B	−70N	+92B	2.0	27.5	27.5	2.75	1249	0.0
84	Haji Taghi, Zahra	1412	IRI	−20B	−71N	+74B	−81N	−75B	+85N	−54B	−65N	−60B	2.0	26.5	28.5	5.00	1039	0.0
85	FIDE 536071781	0	—	−7B	−53N	−82B	−34N	+90N	−84B	−86N	+92B	−71N	2.0	26.0	26.0	1.50	751	0.0
86	FIDE 536086665	0	—	−2B	F	−80N	−65B	−71N	−87N	+85B	+90B	−61N	2.0	25.5	25.5	3.50	908	0.0
87	Khalkhali, Mohammad Taha	0	IRI	−88N	−29B	−91N	−64B	+92N	+86B	−59N	−81B	−82N	2.0	21.5	21.5	2.00	731	0.0
88	Bagherzadegan, Sania	1614	IRI	+87B	−4N	+43B	−67N	−53B	F	F	F	F	2.0	20.0	20.0	6.50	1480	-22.0
89	Biriya, Mohammadamin	2292	IRI	+44B	+33N	F	F	F	F	F	F	F	2.0	9.5	9.5	9.50	2693	+3.2
90	FIDE 536086711	0	—	−9B	−51N	−70B	−62N	−85B	+92N	=60B	−86N	−78N	1.5	27.0	27.0	1.75	800	0.0
91	Bastani, Ahoura	1483	IRI	−5B	−75N	+87B	−31N	=69B	F	F	F	F	1.5	21.5	21.5	3.50	1082	-3.2
92	FIDE 562008650	0	—	−33B	−36N	−58B	−60N	−87B	−90B	F	−85N	−83N	0.0	24.5	24.5	0.00	759	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Ghahari, MohammadrezaIRI
+135.2
6.5 pts · #11
2Boromideh, BarsamIRI
+71.2
6.5 pts · #9
3Hosseini, VihanIRI
+68.8
8.0 pts · #1

Top rating losers

1Pakzad, A.hosseinIRI
-94.4
3.0 pts · #62
2Kharamin, ImanIRI
-71.6
2.5 pts · #37
3Rastgar Koulaie, MasihaIRI
-59.6
4.5 pts · #78

Biggest upsets

R5+377 Elo gap
Mohammadian, Narges1553 beat Kharamin, Iman1930
R2+332 Elo gap
Ghahari, Mohammadreza1635 beat CMDoostkam, Pouyan1967
R4+295 Elo gap
Ghahari, Mohammadreza1635 beat Kharamin, Iman1930