Gilan Boys U12 Standard Mehr 1404
Open SwissStandard
43 players participated in this 7-round tournament, held from 15 Oct 2025 to 17 Oct 2025 in Rasht, Iran. Top 10 Elo average was 1638, and top seed was Seyed Arshan Mohammadi (🇮🇷 IRI, 1774).
Alireza Abdollahi Lakeh (🇮🇷 IRI, 1774) won with 6.0/7, ahead of Mohammad Naeim Ashtari (5.5) and Samin Daroogar Sabet (5.5). Abdollahi Lakeh took the lead from round 6.
The biggest upset came in round 7: Samin Daroogar Sabet (1578) beat Seyed Arshan Mohammadi (1774), a +196-point gap.
Location
🇮🇷Rasht, Iran
Dates
15 Oct 2025 → 17 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Federations · 1 represented
🇮🇷Iran×35
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsAlireza Abdollahi Lakeh led from R6; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.
Co-leaders
19
9
3
2
1
1
1
R6 · LEADER CHANGE17 Oct
Alireza Abdollahi Lakeh takes the sole lead (5.0/6).
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Alireza Abdollahi Lakeh beat Samin Daroogar Sabet (Black).
WIN STREAKS · 2 top finishers
Alireza Abdollahi Lakeh 6 wins (R2–R7)Mohammad Naeim Ashtari 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Alireza Abdollahi Lakeh | * | 1 | 1 | 1 |
| 2Samin Daroogar Sabet | 0 | * | — | — |
| 3Mohammad Naeim Ashtari | 0 | — | * | ½ |
| 4Hirad Hashemi | 0 | — | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Abdollahi Lakeh, Alireza | 1774 | IRI | F | +6B | +3N | +4B | +5N | +2N | +10B | 6.0 | 29.5 | 29.5 | 29.50 | 2378 | +58.0 |
| 2 | Ashtari, Mohammad Naeim | 1661 | IRI | +23N | +7B | +18N | +22B | =4N | −1B | +5B | 5.5 | 27.5 | 31.0 | 22.50 | 1797 | +36.8 |
| 3 | Daroogar Sabet, Samin | 1578 | IRI | +39N | +17B | −1B | +16N | +24B | =5N | +22B | 5.5 | 25.0 | 27.0 | 18.75 | 1777 | +53.6 |
| 4 | Hashemi, Hirad | 1716 | IRI | +36B | +15N | +13B | −1N | =2B | =6N | +14B | 5.0 | 28.0 | 30.5 | 19.50 | 1663 | +28.0 |
| 5 | Ahmadi, Arian | 1654 | IRI | +43B | +24N | +10B | +8N | −1B | =3B | −2N | 4.5 | 29.0 | 29.0 | 14.75 | 1629 | -5.6 |
| 6 | Gholizadeh, Aryaz | 1482 | IRI | +30B | −1N | =14B | +20N | +15B | =4B | =12N | 4.5 | 27.5 | 30.5 | 17.75 | 1605 | +24.0 |
| 7 | Shabanpoor, Hirad | 1475 | IRI | +14B | −2N | +30B | =11N | =8B | =13N | +35B | 4.5 | 25.5 | 28.0 | 16.00 | 1514 | +11.2 |
| 8 | Ghaderi, Arash | 1411 | IRI | +42N | +12B | =9N | −5B | =7N | =18B | +27N | 4.5 | 25.0 | 25.0 | 14.00 | 1618 | +49.2 |
| 9 | Ghelichkhani, Ilya | 1554 | IRI | =26B | +19N | =8B | =15N | =14B | +24N | =11B | 4.5 | 24.0 | 27.0 | 17.00 | 1576 | +8.8 |
| 10 | Ranjbarjalali, Parham | 1540 | IRI | +31N | +29B | −5N | +33B | =22N | +17B | −1N | 4.5 | 24.0 | 27.0 | 14.75 | 1570 | +4.4 |
| 11 | Mirkhatami, Seyed Arsam | 1557 | IRI | +40N | +35B | −22N | =7B | =17N | +25B | =9N | 4.5 | 22.0 | 24.0 | 14.00 | 1609 | +18.4 |
| 12 | Bahri, Nima | 1558 | IRI | +38B | −8N | +26B | +25N | +35B | −22N | =6B | 4.5 | 21.0 | 23.5 | 13.25 | 1520 | -14.0 |
| 13 | Hasanpour, Mohammad Yasin | 1553 | IRI | +21N | +28B | −4N | −17B | +31N | =7B | =18N | 4.0 | 24.5 | 27.5 | 14.25 | 1482 | -6.4 |
| 14 | Mortaz, Yasin | 0 | IRI | −7N | +39B | =6N | +34B | =9N | +27B | −4N | 4.0 | 24.5 | 26.5 | 12.50 | 1437 | 0.0 |
| 15 | Khosravihoda, Rayan | 1464 | IRI | +34N | −4B | +28N | =9B | −6N | +37B | =21N | 4.0 | 24.0 | 26.5 | 12.75 | 1251 | -36.8 |
| 16 | Majidi, Farhad | 1484 | IRI | −28N | +31B | +36N | −3B | =21N | +23B | =17N | 4.0 | 23.0 | 25.5 | 13.00 | 1496 | +0.8 |
| 17 | Rafiei, Taha | 1413 | IRI | +?B | −3N | +42B | +13N | =11B | −10N | =16B | 4.0 | 22.5 | 22.5 | 8.25 | 1459 | 0.0 |
| 18 | Dadashipour, Pouyan | 1549 | IRI | +?B | +37N | −2B | −24N | +38B | =8N | =13B | 4.0 | 22.0 | 22.0 | 9.25 | 1323 | 0.0 |
| 19 | Mashouf, Yoona | 0 | IRI | =27N | −9B | =23N | −37B | +?N | +29B | +33N | 4.0 | 19.5 | 19.5 | 9.25 | 1324 | 0.0 |
| 20 | Bahmani, Avash | 0 | IRI | −29N | +?B | −34N | −6B | +32N | +28B | +31N | 4.0 | 19.5 | 19.5 | 9.00 | 1450 | 0.0 |
| 21 | Javadnia, Mohammadamin | 0 | IRI | −13B | +41N | −25B | +?N | =16B | +36N | =15B | 4.0 | 18.5 | 18.5 | 7.50 | 1310 | 0.0 |
| 22 | Mohammadi, Seyed Arshan | 1774 | IRI | F | +25N | +11B | −2N | =10B | +12B | −3N | 3.5 | 27.5 | 27.5 | 14.25 | 1620 | -43.6 |
| 23 | Esmaeili, Mohammadamin | 0 | IRI | −2B | −30N | =19B | +29B | +40N | −16N | +?B | 3.5 | 21.5 | 21.5 | 7.00 | 775 | 0.0 |
| 24 | Mohammadi, Erfan | 1428 | IRI | +32N | −5B | +29N | +18B | −3N | −9B | F | 3.0 | 24.5 | 24.5 | 10.00 | 787 | -37.2 |
| 25 | Navidchafi, Noyan | 1479 | IRI | F | −22B | +21N | −12B | +34N | −11N | +26B | 3.0 | 22.5 | 22.5 | 10.00 | 828 | -40.4 |
| 26 | Hosein Tayefeh, Arsam | 0 | IRI | =9N | =27B | −12N | +32B | =33N | =38B | −25N | 3.0 | 21.0 | 23.5 | 9.50 | 1333 | 0.0 |
| 27 | Pavandmehr, Mehrzad | 1501 | IRI | =19B | =26N | +38B | −35N | +30B | −14N | −8B | 3.0 | 21.0 | 23.5 | 9.00 | 624 | -48.4 |
| 28 | Masoudi, Aidin | 0 | IRI | +16B | −13N | −15B | −36N | +42B | −20N | +37N | 3.0 | 21.0 | 21.0 | 6.50 | 1380 | 0.0 |
| 29 | Sabermaash, Noyan | 0 | IRI | +20B | −10N | −24B | −23N | +39B | −19N | +42B | 3.0 | 21.0 | 21.0 | 6.00 | 689 | 0.0 |
| 30 | Meschian, Kianmehr | 0 | IRI | −6N | +23B | −7N | +40B | −27N | −31B | +41N | 3.0 | 20.5 | 21.5 | 6.50 | 668 | 0.0 |
| 31 | Khodadoust, Mohammad Reza | 1417 | IRI | −10B | −16N | +43B | +42N | −13B | +30N | −20B | 3.0 | 19.5 | 19.5 | 3.00 | 714 | -44.0 |
| 32 | FIDE 562009672 | 0 | — | −24B | −38N | +?B | −26N | −20B | +39N | +40N | 3.0 | 16.5 | 16.5 | 4.00 | 644 | 0.0 |
| 33 | FIDE 428008928 | 0 | — | −37B | +?N | +?B | −10N | =26B | =35N | −19B | 3.0 | 16.5 | 16.5 | 2.75 | 1280 | 0.0 |
| 34 | FIDE 42716780 | 0 | — | −15B | +43N | +20B | −14N | −25B | −?N | +?B | 3.0 | 15.0 | 15.0 | 4.00 | 702 | 0.0 |
| 35 | Aghaeipour, Pedram | 0 | IRI | +41B | −11N | F | +27B | −12N | =33B | −7N | 2.5 | 22.0 | 23.0 | 5.50 | 1328 | -16.8 |
| 36 | FIDE 536085537 | 0 | — | −4N | F | −16B | +28B | =37N | −21B | +38N | 2.5 | 21.0 | 21.0 | 6.75 | 723 | 0.0 |
| 37 | FIDE 562009710 | 0 | — | +33N | −18B | F | +19N | =36B | −15N | −28B | 2.5 | 20.5 | 23.0 | 8.25 | 705 | 0.0 |
| 38 | Golpour, Arsha | 0 | IRI | −12N | +32B | −27N | +?B | −18N | =26N | −36B | 2.5 | 20.0 | 20.0 | 4.50 | 737 | 0.0 |
| 39 | Farzaneh, Amirali | 0 | IRI | −3B | −14N | −?N | +41B | −29N | −32B | +43N | 2.0 | 16.5 | 16.5 | 1.00 | 775 | 0.0 |
| 40 | Haghgoo, Mohammadhossein | 0 | IRI | −11B | −?N | +41B | −30N | −23B | +42N | −32B | 2.0 | 15.0 | 15.0 | 1.00 | 738 | 0.0 |
| 41 | FIDE 562009702 | 0 | — | −35N | −21B | −40N | −39N | +43B | F | −30B | 1.0 | 13.5 | 13.5 | 0.00 | 611 | 0.0 |
| 42 | FIDE 562009699 | 0 | — | −8B | F | −17N | −31B | −28N | −40B | −29N | 0.0 | 19.5 | 19.5 | 0.00 | 627 | 0.0 |
| 43 | FIDE 562009613 | 0 | — | −5N | −34B | −31N | −?B | −41N | −?N | −39B | 0.0 | 13.5 | 13.5 | 0.00 | 735 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Abdollahi Lakeh, AlirezaIRI+58.06.0 pts · #1
- 2Daroogar Sabet, SaminIRI+53.65.5 pts · #2
- 3Ghaderi, ArashIRI+49.24.5 pts · #7
Top rating losers
- 1Pavandmehr, MehrzadIRI-48.43.0 pts · #35
- 2Khodadoust, Mohammad RezaIRI-44.03.0 pts · #27
- 3Mohammadi, Seyed ArshanIRI-43.63.5 pts · #3
Biggest upsets
- R7+196 Elo gap
- R2+147 Elo gap
- R4+140 Elo gap