19th Asian Schools Chess Championships 2025 - G09
Open SwissStandard
51 players participated in this 9-round tournament, held from 26 Oct 2025 to 31 Oct 2025 in Ulaanbaatar, Mongolia. 1 titled players from 8 federations. Top 10 Elo average was 1650, and top seed was Shagdarsuren Uranzaya (🇲🇳 MGL, 1757).
Farzonabonu Bozorova (🇺🇿 UZB, 1453) won with 7.5/9, ahead of Madinabonu Asadova (7.5) and Ider Tselmeg (7.0). Bozorova shared the lead from round 8, winning on tie-break.
The biggest upset came in round 5: Bayarkhuu Namuun (1456) beat Shagdarsuren Uranzaya (1757), a +301-point gap.
Location
🇲🇳Ulaanbaatar, Mongolia
Dates
26 Oct 2025 → 31 Oct 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
🇲🇳Mongolia×24
🇰🇿Kazakhstan×4
🇻🇳Vietnam×3
🇮🇳India×2
🇺🇿Uzbekistan×2
🇷🇺Russia×1
🇰🇬Kyrgyzstan×1
FIDE (no federation)×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 9 roundsTight race until R9; 2 players tied at 7.5/9, decided on Buchholz. Title race narrowed from 4 co-leaders at R4 to 2 at the finish.
Co-leaders
26
9
3
4
2
1
1
3
2
R7 · LEADER CHANGE29 Oct
Az-Erdene Nyamdavaa takes the sole lead (6.0/7).
R9 · TIEBREAK CLUSTER
2 players finish on 7.5/9. Bozorova takes the title on Buchholz Cut1 (48.0).
R5 · HEAD-TO-HEAD · WINNER VS 2ND
Farzonabonu Bozorova lost to Madinabonu Asadova (Black).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Farzonabonu Bozorova | * | 0 | 1 | 1 |
| 2Madinabonu Asadova | 1 | * | ½ | 0 |
| 3Ider Tselmeg | 0 | ½ | * | — |
| 4Az-Erdene Nyamdavaa | 0 | 1 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bozorova, Farzonabonu | 1453 | UZB | +43B | +9N | +13B | =18N | −2N | +30B | +3N | +8B | +4N | 7.5 | 48.0 | 51.0 | 41.00 | 1851 | +131.6 |
| 2 | Asadova, Madinabonu | 1612 | UZB | +41B | +14N | +40B | =3N | +1B | +13N | −4B | +5N | +6N | 7.5 | 47.5 | 51.0 | 41.00 | 1779 | +50.4 |
| 3 | Tselmeg, Ider | 1508 | MGL | +34B | +37N | +10B | =2B | +6N | =5N | −1B | +18N | +7B | 7.0 | 48.5 | 52.5 | 38.25 | 1762 | +94.8 |
| 4 | Az-Erdene Nyamdavaa | 1670 | MGL | +45B | =7N | +20B | =5N | +12B | +15N | +2N | =6B | −1B | 6.5 | 49.5 | 52.5 | 36.00 | 1669 | +0.8 |
| 5 | Ly Kha Han | 1545 | VIE | +42N | =19B | +25N | =4B | +16N | =3B | +9N | −2B | =10B | 6.0 | 48.5 | 52.0 | 32.25 | 1626 | +22.0 |
| 6 | Nakshatra GumudavellyWCM | 1698 | IND | +51B | =20N | +15B | +21N | −3B | +7B | +14N | =4N | −2B | 6.0 | 48.0 | 49.5 | 29.25 | 1580 | -40.0 |
| 7 | Namuun, Bayarkhuu | 1456 | MGL | +47N | =4B | =11B | +40N | +18B | −6N | +15B | +13N | −3N | 6.0 | 45.0 | 47.5 | 28.25 | 1660 | +72.8 |
| 8 | Oyunsunder Chagdar | 1520 | MGL | +26B | +30N | =18B | =10N | −15B | +34N | +11B | −1N | +19B | 6.0 | 44.5 | 49.0 | 30.50 | 1514 | -3.6 |
| 9 | Levgeeva, Elzyata Nik | 1660 | FID | +32N | −1B | +35B | =14N | +24B | +17N | −5B | =19N | +22B | 6.0 | 44.0 | 48.0 | 29.25 | 1371 | -46.0 |
| 10 | Tselmeg Bold-Erdene | 1671 | MGL | +49N | +29B | −3N | =8B | −14N | +42B | +30N | +21B | =5N | 6.0 | 42.0 | 44.0 | 25.50 | 1591 | -20.8 |
| 11 | Tselmuun Tuvshinbayar | 1621 | MGL | +48N | =25B | =7N | −16B | +33N | +43B | −8N | +23B | +20N | 6.0 | 40.0 | 42.5 | 25.50 | 1494 | -20.0 |
| 12 | Yedresheva, Amaliya | 1518 | KAZ | =17N | +44B | =19N | +43B | −4N | −16B | +40B | +35N | +18B | 6.0 | 38.0 | 41.0 | 23.75 | 1715 | +20.0 |
| 13 | Kumisbay, Akniet | 1610 | KAZ | +36N | +16B | −1N | +33B | +31N | −2B | +28N | −7B | =14N | 5.5 | 45.5 | 49.5 | 25.75 | 1462 | -40.4 |
| 14 | Anudari, Naran-Ulzii | 0 | MGL | +?N | −2B | +27N | =9B | +10B | +35N | −6B | =28N | =13B | 5.5 | 44.5 | 44.5 | 23.00 | 1595 | 0.0 |
| 15 | Nik Ahmad Farouqi, Nik Aimee Camilla | 1419 | MAS | +46N | +28B | −6N | +19B | +8N | −4B | −7N | =16B | +30N | 5.5 | 44.0 | 46.5 | 25.25 | 1528 | 0.0 |
| 16 | Ninjbilig Nyamsukh | 0 | MGL | +22B | −13N | +?B | +11N | −5B | +12N | −18B | =15N | +28B | 5.5 | 43.5 | 43.5 | 24.25 | 1591 | 0.0 |
| 17 | Nandin-Erdene Lkhagvajav | 0 | MGL | =12B | =?N | +22B | +28B | =20N | −9B | −21N | +41N | +29B | 5.5 | 39.5 | 39.5 | 23.00 | 1565 | 0.0 |
| 18 | Uranzaya, Shagdarsuren | 1757 | MGL | +23N | +31B | =8N | =1B | −7N | +32B | +16N | −3B | −12N | 5.0 | 47.5 | 52.0 | 26.25 | 1367 | -117.6 |
| 19 | Tselmuun, Nyamkhuu | 0 | MGL | +?B | =5N | =12B | −15N | +36B | =20B | +31N | =9B | −8N | 5.0 | 43.0 | 43.0 | 20.00 | 1467 | 0.0 |
| 20 | Gerelt-oyu, Tsogtgerel | 1503 | MGL | +27N | =6B | −4N | +41B | =17B | =19N | =35B | +36N | −11B | 5.0 | 42.0 | 45.5 | 22.75 | 1390 | -14.8 |
| 21 | Kim, Ria | 1561 | KOR | +50B | =35N | +24B | −6B | −30N | +37N | +17B | −10N | =27B | 5.0 | 40.0 | 42.0 | 21.00 | 886 | -26.0 |
| 22 | Ukhaanzaya, Tuvshinjargal | 1475 | MGL | −16N | +42B | −17N | −26B | +50N | +25B | +34N | +24B | −9N | 5.0 | 40.0 | 42.0 | 20.00 | 861 | -10.0 |
| 23 | Enkhgerel Lkhagvadorj | 0 | MGL | −18B | −26N | +47B | +39N | +?B | −28B | +43N | −11N | +38B | 5.0 | 34.0 | 34.0 | 13.50 | 875 | 0.0 |
| 24 | Ulemjsergeg, Enkhtuvshin | 0 | MGL | =?N | +?B | −21N | +25B | −9N | =29B | +38B | −22N | +36B | 5.0 | 33.5 | 33.5 | 15.25 | 1215 | -86.0 |
| 25 | Anu, Ganzorig | 0 | MGL | +?B | =11N | −5B | −24N | +41B | −22N | +?B | +40N | =37B | 5.0 | 33.0 | 33.0 | 12.00 | 1270 | 0.0 |
| 26 | Namuunzaya Batnasan | 0 | MGL | −8N | +23B | −31N | +22N | −40B | +?B | −29N | +43B | +?N | 5.0 | 31.5 | 31.5 | 13.00 | 1287 | 0.0 |
| 27 | Ngo Diep Linh | 0 | VIE | −20B | +?N | −14B | +51N | −28N | +?B | +32N | =29B | =21N | 5.0 | 30.5 | 30.5 | 10.75 | 1350 | 0.0 |
| 28 | Risha Kenon Patel | 1644 | IND | +38B | −15N | +50B | −17N | +27B | +23N | −13B | =14B | −16N | 4.5 | 41.5 | 43.5 | 18.75 | 707 | -54.4 |
| 29 | Alemanova, Amira | 1464 | KAZ | +33B | −10N | +34B | =30N | −35B | =24N | +26B | =27N | −17N | 4.5 | 40.0 | 44.0 | 21.25 | 873 | 0.0 |
| 30 | Tankhil Dulbadrakh | 0 | MGL | +?N | −8B | +32N | =29B | +21B | −1N | −10B | +?N | −15B | 4.5 | 39.0 | 39.0 | 11.75 | 1323 | 0.0 |
| 31 | Issatay, Aiziya | 1482 | KAZ | +39B | −18N | +26B | +38N | −13B | =40N | −19B | −37N | +41B | 4.5 | 36.0 | 39.5 | 18.25 | 884 | -18.8 |
| 32 | Malikova, Aikol | 0 | KGZ | −9B | +39N | −30B | +46N | +44B | −18N | −27B | =33N | +40B | 4.5 | 35.5 | 38.0 | 15.25 | 909 | 0.0 |
| 33 | FIDE 4931149 | 0 | — | −29N | +48B | +51B | −13N | −11B | −36N | +39N | =32B | +42N | 4.5 | 34.5 | 36.0 | 13.75 | 765 | 0.0 |
| 34 | Nandinjargal Batkhurel | 0 | MGL | −3N | +49B | −29N | +?B | +?N | −8B | −22B | =?N | +?B | 4.5 | 24.5 | 24.5 | 2.00 | 690 | 0.0 |
| 35 | Enerel Javkhlantugs | 0 | MGL | +?N | =21B | −9N | +37B | +29N | −14B | =20N | −12B | −?B | 4.0 | 36.0 | 36.0 | 13.50 | 1468 | 0.0 |
| 36 | FIDE 4931025 | 0 | — | −13B | −43N | +?N | +?B | −19N | +33B | +44N | −20B | −24N | 4.0 | 31.0 | 31.0 | 7.50 | 757 | 0.0 |
| 37 | Zolbayar Gantumur | 0 | MGL | F | −3B | =41N | −35N | +?B | −21B | +?N | +31B | =25N | 4.0 | 29.0 | 29.0 | 8.75 | 1385 | 0.0 |
| 38 | Maral, Chinguun | 0 | MGL | −28N | +?B | +?N | −31B | −43N | +39B | −24N | +44B | −23N | 4.0 | 29.0 | 29.0 | 7.00 | 759 | 0.0 |
| 39 | Ngo Xuan Truc | 0 | VIE | −31N | −32B | +?N | −23B | +49N | −38N | −33B | +51B | +44N | 4.0 | 29.0 | 29.0 | 6.50 | 668 | 0.0 |
| 40 | Uulensolongo Munkhzul | 0 | MGL | +?N | +?B | −2N | −7B | +26N | =31B | −12N | −25B | −32N | 3.5 | 38.5 | 38.5 | 7.25 | 1193 | 0.0 |
| 41 | Misheel Erdenebat | 0 | MGL | −2N | +?B | =37B | −20N | −25N | +46B | +42N | −17B | −31N | 3.5 | 37.5 | 37.5 | 8.00 | 729 | 0.0 |
| 42 | FIDE 4932455 | 0 | — | −5B | −22N | +?B | =?N | +51B | −10N | −41B | +46N | −33B | 3.5 | 29.0 | 29.0 | 4.00 | 761 | 0.0 |
| 43 | FIDE 4926080 | 0 | — | −1N | +36B | +45B | −12N | +38B | −11N | −23B | −26N | −?B | 3.0 | 40.5 | 40.5 | 11.00 | 739 | 0.0 |
| 44 | FIDE 4931092 | 0 | — | =?B | −12N | =?N | +?B | −32N | +48B | −36B | −38N | −39B | 3.0 | 25.0 | 25.0 | 2.50 | 719 | 0.0 |
| 45 | Kraeva, Ekaterina | 0 | RUS | −4N | +46B | −43N | −?B | =?N | −?B | +?B | −?N | =51N | 3.0 | 13.5 | 13.5 | 3.25 | 872 | 0.0 |
| 46 | FIDE 4932633 | 0 | — | −15B | −45N | +49N | −32B | =?N | −41N | +?B | −42B | −50N | 2.5 | 24.0 | 24.0 | 2.00 | 602 | 0.0 |
| 47 | FIDE 4932595 | 0 | — | −7B | −51N | −23N | −?B | F | −?N | +50B | +49N | =48B | 2.5 | 19.0 | 19.0 | 5.25 | 659 | 0.0 |
| 48 | FIDE 4931998 | 0 | — | −11B | −33N | −?B | F | +?N | −44N | −?B | +?B | =47N | 2.5 | 16.0 | 16.0 | 1.25 | 819 | 0.0 |
| 49 | FIDE 4933028 | 0 | — | −10B | −34N | −46B | +?N | −39B | +51N | −?N | −47B | F | 2.0 | 21.0 | 21.0 | 1.50 | 873 | 0.0 |
| 50 | FIDE 4931246 | 0 | — | −21N | +?B | −28N | −?N | −22B | −?B | −47N | F | +46B | 2.0 | 19.5 | 19.5 | 2.50 | 757 | 0.0 |
| 51 | FIDE 4931920 | 0 | — | −6N | +47B | −33N | −27B | −42N | −49B | F | −39N | =45B | 1.5 | 30.5 | 30.5 | 4.00 | 899 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Bozorova, FarzonabonuUZB+131.67.5 pts · #2
- 2Tselmeg, IderMGL+94.87.0 pts · #3
- 3Namuun, BayarkhuuMGL+72.86.0 pts · #6
Top rating losers
- 1Uranzaya, ShagdarsurenMGL-117.65.0 pts · #17
- 2Ulemjsergeg, EnkhtuvshinMGL-86.05.0 pts · #26
- 3Risha Kenon PatelIND-54.44.5 pts · #42
Biggest upsets
- R5+301 Elo gap
- R8+249 Elo gap
- R9+239 Elo gap