27th Asian Youth Chess Championships 2025 - G08
Open SwissStandard
45 players participated in this 9-round tournament, held from 22 Nov 2025 to 29 Nov 2025 in Bangkok, Thailand. 1 titled players from 8 federations. Top 10 Elo average was 1613, and top seed was Ngu Phuong Linh (🇻🇳 VIE, 1737).
Jiahe Zhu (🇨🇳 CHN, 1712) won with 7.5/9, ahead of Yunyi Zhang (7.5) and Mahdis Asadi Kalam (6.5). Zhu shared the lead from round 8, winning on tie-break.
The biggest upset came in round 8: Anvi Deepak Hinge (WCM, 1504) beat Ngu Phuong Linh (1737), a +233-point gap.
Location
🇹ðŸ‡Bangkok, Thailand
Dates
22 Nov 2025 → 29 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Titled players · 1
WCM×1
Federations · 8 represented
🇻🇳Vietnam×8
🇮🇳India×6
🇰🇿Kazakhstan×3
🇲🇳Mongolia×3
🇲🇾Malaysia×3
🇰🇷South Korea×2
🇨🇳China×2
🇮🇷Iran×2
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsTight race until R9; 2 players tied at 7.5/9, decided on Buchholz.
Co-leaders
17
8
3
1
1
1
1
2
2
R6 · LEADER CHANGE25 Nov
Aaranya R takes the sole lead (5.5/6).
R9 · TIEBREAK CLUSTER
2 players finish on 7.5/9. Zhu takes the title on Buchholz Cut1 (45.5).
R4 · HEAD-TO-HEAD · WINNER VS 2ND
Jiahe Zhu drew with Yunyi Zhang (Black).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jiahe Zhu | * | ½ | 0 | — |
| 2Yunyi Zhang | ½ | * | — | — |
| 3Mahdis Asadi Kalam | 1 | — | * | 1 |
| 4WCMAnvi Deepak Hinge | — | — | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Zhu, Jiahe | 1712 | CHN | +20B | +27N | −3B | =2N | +11B | +26N | +6N | +5B | +9N | 7.5 | 45.5 | 49.5 | 39.25 | 1818 | +36.0 |
| 2 | Zhang, Yunyi | 1465 | SGP | +42N | −5B | +29N | =1B | +9N | +10B | +19N | +6B | +7N | 7.5 | 45.0 | 47.0 | 37.25 | 1785 | +98.4 |
| 3 | Asadi Kalam, Mahdis | 1575 | IRI | +22N | +4B | +1N | =5B | −6N | −8B | +13N | +19B | +10N | 6.5 | 47.5 | 52.0 | 37.00 | 1701 | +62.4 |
| 4 | Anvi Deepak HingeWCM | 1504 | IND | +40B | −3N | +41B | −7N | +34B | +11N | =14B | +26N | +5N | 6.5 | 39.5 | 42.0 | 26.75 | 1713 | +52.8 |
| 5 | Aaranya R | 1613 | IND | +34B | +2N | +12B | =3N | +27B | +6B | =8N | −1N | −4B | 6.0 | 49.5 | 53.0 | 32.75 | 1633 | -0.8 |
| 6 | Teesha Byadwal | 1561 | IND | +41B | +8N | +26B | +28N | +3B | −5N | −1B | −2N | +16B | 6.0 | 46.5 | 49.0 | 28.00 | 1678 | +54.4 |
| 7 | Anudari, Naran-Ulzii | 0 | MGL | +21B | =15N | =17N | +4B | −10N | +30B | +16N | +8B | −2B | 6.0 | 45.0 | 49.0 | 31.00 | 1633 | -5.2 |
| 8 | Le Hong An | 1454 | VIE | +31N | −6B | +42B | =12N | +28B | +3N | =5B | −7N | +15B | 6.0 | 43.0 | 45.0 | 27.25 | 1706 | +80.4 |
| 9 | Yedresheva, Amaliya | 1608 | KAZ | =16N | −17B | +24B | +23N | −2B | +20N | +28B | +14N | −1B | 5.5 | 44.0 | 48.0 | 25.50 | 1506 | -32.0 |
| 10 | Volkova, Varvara | 1599 | FID | +45B | +14N | =28B | =11N | +7B | −2N | +27B | =15N | −3B | 5.5 | 44.0 | 44.0 | 22.75 | 1563 | -8.8 |
| 11 | Dao Mai Vy | 1402 | VIE | =33B | +18N | +13N | =10B | −1N | −4B | +30N | =21B | +19N | 5.5 | 43.0 | 46.5 | 25.75 | 1580 | 0.0 |
| 12 | Hoang Gia Han | 1526 | VIE | +29B | +37N | −5N | =8B | =13N | −16B | =22N | +36B | +17N | 5.5 | 39.5 | 43.0 | 24.00 | 1414 | -38.0 |
| 13 | Nunez, Kassie | 1458 | PHI | =23B | +38N | −11B | +37N | =12B | =15N | −3B | +29B | +20N | 5.5 | 39.0 | 42.0 | 22.50 | 1555 | +20.4 |
| 14 | Nguyen, Nhat Anh | 1458 | VIE | +44N | −10B | +35N | +30B | +16N | −19B | =4N | −9B | +21N | 5.5 | 39.0 | 39.0 | 20.25 | 1516 | +21.2 |
| 15 | Kravchenko, Varvara Al | 1637 | RUS | =17N | =7B | −20N | +35B | +36N | =13B | +18N | =10B | −8N | 5.0 | 41.0 | 44.5 | 23.00 | 1434 | -67.6 |
| 16 | Arpitangshi Bhattacharya | 1430 | IND | =9B | +33N | +23B | =26N | −14B | +12N | −7B | +28N | −6N | 5.0 | 41.0 | 44.5 | 22.25 | 1619 | +72.0 |
| 17 | Saiaastha Singh | 1438 | IND | =15B | +9N | =7B | −18N | −31B | +32N | +43B | +27N | −12B | 5.0 | 39.0 | 41.0 | 21.00 | 1554 | +32.4 |
| 18 | Abilashim, Aisha | 1512 | KAZ | =35N | −11B | +40N | +17B | −26B | +24N | −15B | =22N | +33B | 5.0 | 35.5 | 38.0 | 19.50 | 1557 | +7.6 |
| 19 | Markovskaya, Teya | 1482 | KAZ | +32B | −28N | =37B | +38N | +21B | +14N | −2B | −3N | −11B | 4.5 | 41.0 | 44.0 | 18.75 | 1443 | -3.2 |
| 20 | Darshvi Rai | 1442 | IND | −1N | +43B | +15B | −27N | =33B | −9B | +31N | +24N | −13B | 4.5 | 39.5 | 41.5 | 17.25 | 1382 | -30.8 |
| 21 | OO, Ke Chien | 1533 | TPE | −7N | =35B | +39N | +25B | −19N | +29B | =26B | =11N | −14B | 4.5 | 37.5 | 40.5 | 18.00 | 1515 | -3.6 |
| 22 | Shergalieva, Amina | 1426 | KGZ | −3B | +32N | −27B | −31N | +35B | +34N | =12B | =18B | =25N | 4.5 | 37.0 | 40.5 | 18.50 | 1363 | 0.0 |
| 23 | Nguyen Minh Anh | 0 | VIE | =13N | +25B | −16N | −9B | +37B | −28N | −24B | +34N | +43B | 4.5 | 36.0 | 38.0 | 16.25 | 1345 | 0.0 |
| 24 | Bui Mai Chi | 0 | VIE | −30N | +?B | −9N | =29B | +25N | −18B | +23N | −20B | +36N | 4.5 | 35.5 | 35.5 | 14.50 | 1393 | -59.2 |
| 25 | Oh, Yeram | 1455 | KOR | =38B | −23N | +33B | −21N | −24B | +40N | =34B | +35N | =22B | 4.5 | 31.5 | 34.0 | 15.00 | 1500 | +8.0 |
| 26 | Ngu Phuong Linh | 1737 | VIE | +39N | +30B | −6N | =16B | +18N | −1B | =21N | −4B | −31N | 4.0 | 42.5 | 45.5 | 16.75 | 1533 | -81.2 |
| 27 | Mohd Izuan, Alisya Zehra | 1486 | MAS | +36N | −1B | +22N | +20B | −5N | +31B | −10N | −17B | −32N | 4.0 | 41.0 | 44.5 | 16.50 | 1422 | -20.8 |
| 28 | Rathnasekara, Aryana Lisara | 1521 | SRI | +43N | +19B | =10N | −6B | −8N | +23B | −9N | −16B | =29N | 4.0 | 41.0 | 43.0 | 15.75 | 1320 | -71.6 |
| 29 | Apyzalieva, Adelia | 0 | KGZ | −12N | +31B | −2B | =24N | +38B | −21N | +33B | −13N | =28B | 4.0 | 39.0 | 42.0 | 14.75 | 1320 | 0.0 |
| 30 | Mashrabboeva, Munisa | 1515 | UZB | +24B | −26N | +34B | −14N | +32B | −7N | −11B | −33N | +38B | 4.0 | 36.5 | 39.5 | 15.00 | 783 | -50.0 |
| 31 | Xue, Jingwei | 0 | CHN | −8B | −29N | F | +22B | +17N | −27N | −20B | +43N | +26B | 4.0 | 34.0 | 34.0 | 15.50 | 1503 | 0.0 |
| 32 | Maral, Chinguun | 0 | MGL | −19N | −22B | +43N | +39B | −30N | −17B | F | +37N | +27B | 4.0 | 30.5 | 30.5 | 12.50 | 1339 | -22.8 |
| 33 | Cao Phuc Bao Quynh | 1551 | VIE | =11N | −16B | −25N | +40B | =20N | =36B | −29N | +30B | −18N | 3.5 | 36.0 | 38.5 | 13.25 | 1331 | -59.6 |
| 34 | Faghih Shojaei, Elsana | 1435 | IRI | −5N | +36B | −30N | +42B | −4N | −22B | =25N | −23B | +44B | 3.5 | 35.5 | 35.5 | 7.75 | 1141 | 0.0 |
| 35 | Chit Su Tun | 0 | MYA | =18B | =21N | −14B | −15N | −22N | +?B | +39N | −25B | =41N | 3.5 | 34.5 | 34.5 | 9.00 | 1415 | 0.0 |
| 36 | Macalintal, Brianna Lauren | 0 | PHI | −27B | −34N | +44B | +41N | −15B | =33N | +38B | −12N | −24B | 3.5 | 31.5 | 31.5 | 7.25 | 1376 | 0.0 |
| 37 | Abdulazizova, Asmina | 0 | UZB | +?N | −12B | =19N | −13B | −23N | =39B | +42N | −32B | =40N | 3.5 | 31.5 | 31.5 | 7.00 | 1418 | 0.0 |
| 38 | Wan Safie, Wan Alia Husna | 0 | MAS | =25N | −13B | +?N | −19B | −29N | +41B | −36N | =40B | −30N | 3.0 | 31.0 | 31.0 | 6.00 | 1416 | 0.0 |
| 39 | Seol, Yunseo | 1452 | KOR | −26B | =40N | −21B | −32N | +44B | =37N | −35B | −41N | +42N | 3.0 | 26.5 | 26.5 | 5.00 | 761 | -47.2 |
| 40 | Kasemsup, Teerata | 0 | THA | −4N | =39B | −18B | −33N | F | −25B | +44N | =38N | =37B | 2.5 | 29.0 | 29.0 | 4.75 | 1137 | 0.0 |
| 41 | Wang, Jennifer (yuxian) | 1420 | AUS | −6N | +44B | −4N | −36B | −42N | −38N | F | +39B | =35B | 2.5 | 27.5 | 27.5 | 4.75 | 1392 | -4.4 |
| 42 | Mohd Shahrul Annuar, Nur Aara Daniel | 0 | MAS | −2B | F | −8N | −34N | +41B | −43N | −37B | +44N | −39B | 2.0 | 28.0 | 28.0 | 2.50 | 1261 | -68.8 |
| 43 | Bayasgalan, Baasanjav | 0 | MGL | −28B | −20N | −32B | F | +?N | +42B | −17N | −31B | −23N | 2.0 | 28.0 | 28.0 | 2.00 | 1308 | 0.0 |
| 44 | Pandit, Shuvani | 0 | NEP | −14B | −41N | −36N | −?B | −39N | F | −40B | −42B | −34N | 0.0 | 22.5 | 22.5 | 0.00 | 673 | 0.0 |
| 45 | Yun Myat Nandi | 1430 | MYA | −10N | F | F | F | F | F | F | F | F | 0.0 | 7.5 | 7.5 | 0.00 | 789 | -10.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Zhang, YunyiSGP+98.47.5 pts · #7
- 2Le Hong AnVIE+80.46.0 pts · #11
- 3Arpitangshi BhattacharyaIND+72.05.0 pts · #9
Top rating losers
- 1Ngu Phuong LinhVIE-81.24.0 pts · #10
- 2Rathnasekara, Aryana LisaraSRI-71.64.0 pts · #35
- 3Mohd Shahrul Annuar, Nur Aara DanielMAS-68.82.0 pts · #39
Biggest upsets
- R8+233 Elo gap
- R3+195 Elo gap
- R9+183 Elo gap