CChessStats

Alborz U18 standard League 1404 Round 7-9

Team SwissStandard

55 players participated in this 9-round tournament, held from 04 Dec 2025 to 18 Dec 2025 in Karaj, Iran. Top 10 Elo average was 1889, and top seed was Korosh Alizadegan (🇮🇷 IRI, 2147).

Matin Darvishi (🇮🇷 IRI, 1927) won with 3.0/9, ahead of Shahryar Sani (3.0) and Amirali Shapoori (2.5). Darvishi won on tie-break after catching the field in the final round.

The biggest upset came in round 9: Amir Reza Arabi (1482) beat Alireza Zeinali (1869), a +387-point gap.

Location
🇮🇷Karaj, Iran
Dates
04 Dec 2025 → 18 Dec 2025
Time control
Standard: 90 minutes for game with 30 seconds delay from move 1
System
Team · 9 rounds
Top seed
🇮🇷Korosh Alizadegan2147
Avg top 10
1,889
Participants
55
Federations · 1 represented
🇮🇷Iran×48
Top 3

Standings

Click row to expand · Cmd+click name for new tab
#PlayerFedEloPtsAvg opp.PerfΔ Elo
4Darvishi, Matin🇮🇷IRI19273.015612361+8.0
22Sani, Shahryar🇮🇷IRI15313.016612461+27.2
7Shapoori, Amirali🇮🇷IRI14942.515421735+24.8
10Afrooz, Mohammad Taha🇮🇷IRI18632.515561749-8.4
9Mahdiyan Seyed Mohammad Aeen🇮🇷IRI15222.516041797+29.2
1Parham Asl, Mani🇮🇷IRI20632.516681941-10.0
3Ramezanlou, Taha🇮🇷IRI15902.017021827+36.8
21Shahedi, Parsa🇮🇷IRI15662.015582358+19.2
2Yousefi Fard, Mahdi🇮🇷IRI02.0170117210.0
12Vasheghani, Behrad🇮🇷IRI19002.016772477+8.8
13Saleh Beyk, Ali🇮🇷IRI02.0154915690.0
23Amirjani, Parham🇮🇷IRI14382.014812281+22.4
30Zeinali, Alireza🇮🇷IRI18692.01481681-36.4
18Golzari, Amirmohammad🇮🇷IRI17502.015172317+8.4
16Jafar nejad, Amirmohammad🇮🇷IRI16552.015172317+12.8
19Jalali Bidakhavidi, Armin🇮🇷IRI19882.016092409+3.6
6Karimi, Hosein Mahdi🇮🇷IRI15791.516931693+15.2
27Zanganeh, Mahan🇮🇷IRI14761.514951495+1.2
8Rahimi, Ilia🇮🇷IRI01.5159016100.0
5Zare, Arman🇮🇷IRI17091.515271720+1.2
47Moradivaladkeshyaei, Amirali🇮🇷IRI16601.01559759-51.2
14Farhang Fallah, Mahdiyar🇮🇷IRI15491.014562256+14.8
20Omidi, Emad🇮🇷IRI01.0152714020.0
17Arabi, Amir Reza🇮🇷IRI14821.016531653+14.0
25Shahbazi, Arad🇮🇷IRI16311.015551362-28.4
44Zare, Kasra🇮🇷IRI16271.01521721-26.0
33Nekounam, Taha🇮🇷IRI15581.01569769-19.2
40Same Karimi, Kasra🇮🇷IRI14531.01549749-14.8
48FIDE 562008757—01.0190011000.0
15Alizadegan, Korosh🇮🇷IRI21471.017472547+3.2
11FIDE 536041424—01.0141314330.0
53FIDE 562008781—01.0200212020.0
24Khodabandehloo, Arad🇮🇷IRI16030.517521559-9.2
28Safari, Amirhosein🇮🇷IRI15230.518611861+15.2
26Zadehdabbagh, Shantiya🇮🇷IRI15310.516311631+5.6
54Vatankhah, Parsa🇮🇷IRI00.517499490.0
29Mirzaei, Amir🇮🇷IRI15570.517091709+8.0
35Farrokh, Mahan🇮🇷IRI00.017599590.0
32Tabatabaei, Mehrad🇮🇷IRI16760.019821182-12.4
31Rezaei, Karen🇮🇷IRI00.016928920.0
37Ghanbarzadeh, Mohammad Mahdi🇮🇷IRI15170.01702902-21.2
38FIDE 562008749—00.014966960.0
39Molaei, Arshia🇮🇷IRI00.016698690.0
50Lajm Orak, Abolfazl🇮🇷IRI14960.018021002-12.4
41Mousavi, Erfan🇮🇷IRI00.015397390.0
42Afshar, Kourosh🇮🇷IRI16090.019991199-6.8
46Mirizadeh, Arad🇮🇷IRI15430.019271127-3.6
49FIDE 562008730—00.016068060.0
36Bayati, Pouria🇮🇷IRI15930.01589789-19.6
55Zokajamali, Amir Hossein🇮🇷IRI00.016698690.0
45Majidi, Ilia🇮🇷IRI00.0186810680.0
52Ramezani, Alireza🇮🇷IRI00.0184310430.0
34FIDE 536020583—00.016618610.0
43Darvishvand, Akbar🇮🇷IRI00.014136130.0
51FIDE 562008803—00.014806800.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets