19th Asian Schools Chess Championships 2025 - G15

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32 players participated in this 9-round tournament, held from 26 Oct 2025 to 31 Oct 2025 in Ulaanbaatar, Mongolia. 11 titled players from 8 federations. Top 10 Elo average was 1966, and top seed was Batpelden Buyankhishig (🇲🇳 MGL, WFM, 2212).

Batpelden Buyankhishig (🇲🇳 MGL, WFM, 2212) won with 7.0/9, ahead of Regina Sokolova (7.0) and Oyungerel Sharavdorj (6.5). Buyankhishig shared the lead from round 7, winning on tie-break.

The biggest upset came in round 4: Otgonbayar Suvd-Erdene (1510) beat Min Amarawatti (1655), a +145-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

Top seed

🇲🇳WFMBatpelden Buyankhishig2212

Avg top 10

1,966

Participants

Titled players · 11

WFM×5

WCM×6

Federations · 8 represented

🇲🇳Mongolia×23

🇰🇿Kazakhstan×2

🇲🇾Malaysia×1

🇲🇲Myanmar×1

🇺🇿Uzbekistan×1

🇨🇳China×1

🇷🇺Russia×1

🇰🇬Kyrgyzstan×1

Top 3

🥇
WFMBatpelden Buyankhishig
🇲🇳MGL·2212
7.0pts·2141perf-14.5
🥈
WFMRegina Sokolova
🇷🇺RUS·1918
7.0pts·2116perf+83.2
🥉
WCMOyungerel Sharavdorj
🇲🇳MGL·1944
6.5pts·2074perf+65.6

How it unfolded

Top 6 · 9 rounds

Tight race until R9; 2 players tied at 7.0/9, decided on Buchholz.

Co-leaders

Buyankhishig7Sokolova7Naranbold6.5Sharavdorj6.5Erdenesaikhan6Urangoo5.5

R9 · TIEBREAK CLUSTER

2 players finish on 7.0/9. Buyankhishig takes the title on Buchholz Cut1 (47.0).

R9 · HEAD-TO-HEAD · WINNER VS 2ND

WFM Batpelden Buyankhishig drew with WFM Regina Sokolova (White).

WIN STREAKS · 2 top finishers

WFM Regina Sokolova 3 wins (R6–R8)WCM Sodgerelt Naranbold 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1WFMBatpelden Buyankhishig	*	½	½	½
2WFMRegina Sokolova	½	*	1	1
3WCMSodgerelt Naranbold	½	0	*	½
4WCMOyungerel Sharavdorj	½	0	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Buyankhishig, BatpeldenWFM	2212	MGL	+26N	+11B	=3N	+6B	=4B	=8N	+10N	+9B	=2B	7.0	47.0	50.0	37.25	2141	-14.5
2	Sokolova, ReginaWFM	1918	RUS	+20N	−6B	+22N	+14B	=7N	+11B	+3N	+4B	=1N	7.0	45.0	48.5	36.75	2116	+83.2
3	Oyungerel SharavdorjWCM	1944	MGL	+28N	+10B	=1B	=8N	+12B	=4N	−2B	+6N	+7B	6.5	47.5	50.0	33.50	2074	+65.6
4	Sodgerelt NaranboldWCM	1942	MGL	+25B	+13N	+9B	+7B	=1N	=3B	=8N	−2N	+11B	6.5	47.0	50.0	33.50	2083	+71.6
5	Zol-Uchral ErdenesaikhanWCM	1890	MGL	+16N	−7B	+28N	−11B	−6N	+20B	+22B	+13N	+9N	6.0	38.5	41.0	25.00	1877	+2.4
6	Japparbekova, Malika	1963	KAZ	+18B	+2N	=8B	−1N	+5B	−9N	+12B	−3B	+17N	5.5	47.0	51.5	29.75	1992	+16.4
7	Urangoo, GurvanbaatarWFM	1957	MGL	+21B	+5N	+12B	−4N	=2B	+13N	−9B	+8B	−3N	5.5	47.0	51.0	29.00	1949	+0.4
8	Assylkhan, Asiya	1939	KAZ	+23N	+14B	=6N	=3B	+16N	=1B	=4B	−7N	=10N	5.5	46.0	49.5	28.50	1953	+10.4
9	Sezdbekova, AizhanWFM	1961	KGZ	+22N	+17B	−4N	+10B	=11N	+6B	+7N	−1N	−5B	5.5	45.5	49.0	27.00	2000	+22.4
10	Nandinjiguur, ChinzorigWCM	1887	MGL	+30B	−3N	+25B	−9N	+18B	+14N	−1B	+15N	=8B	5.5	42.0	43.0	21.25	1879	+0.9
11	Olimova, RukiyaWFM	1924	UZB	+29B	−1N	+26B	+5N	=9B	−2N	+16B	=17N	−4N	5.0	44.0	46.0	20.50	1874	-20.8
12	He, Yi	1817	CHN	+31N	+15B	−7N	+17B	−3N	=16B	−6N	+18B	=14N	5.0	41.0	42.0	19.75	1843	+12.4
13	Selenge, Lkhaasuren	1855	MGL	+27N	−4B	−16N	+25B	+23N	−7B	+19N	−5B	+20N	5.0	37.5	40.5	18.00	1687	-38.8
14	Margad, MunkhpurevWCM	1831	MGL	+32B	−8N	+31B	−2N	=19B	−10B	+23N	+16N	=12B	5.0	36.5	37.0	14.25	1664	-42.0
15	Tselmuun DorjsurenWCM	1669	MGL	=19B	−12N	+32B	−16B	+20N	=22N	+25B	−10B	+23N	5.0	33.5	34.0	15.00	1661	-2.4
16	Munkhjargal, Ichinkhorloo	0	MGL	−5B	+21N	+13B	+15N	−8B	=12N	−11N	−14B	+24N	4.5	40.5	44.0	20.00	1767	0.0
17	Enkhuyanga Gantsolmon	1896	MGL	+24B	−9N	+18B	−12N	=22B	=19N	+21B	=11B	−6B	4.5	37.5	41.0	18.50	1730	-58.0
18	Enerel, Burentsogt	1638	MGL	−6N	+20B	−17N	+27B	−10N	=23B	+24N	−12N	+25B	4.5	34.5	37.5	15.25	1567	-25.2
19	Undram, Chuluunbaatar	0	MGL	=15N	−26B	=23N	+28B	=14N	=17B	−13B	+21N	=22B	4.5	33.5	36.0	17.25	1678	0.0
20	Ankhzaya Batkhishigt	0	MGL	−2B	−18N	+30B	+21N	−15B	−5N	+29B	+25N	−13B	4.0	36.5	37.5	10.00	1559	0.0
21	Enerel Ganbat	1562	MGL	−7N	−16B	+24N	−20B	+29N	+27B	−17N	−19B	+30N	4.0	31.5	32.5	9.50	1127	-8.0
22	Misheel, Bold	1606	MGL	−9B	+24N	−2B	F	=17N	=15B	−5N	+27B	=19N	3.5	39.0	40.0	13.50	1626	+1.2
23	Suvd-Erdene, Otgonbayar	1510	MGL	−8B	=32N	=19B	+26N	−13B	=18N	−14B	+30N	−15B	3.5	33.5	34.0	8.75	1567	+9.6
24	Enerengui Gantumur	0	MGL	−17N	−22B	−21B	+30N	=28N	+26B	−18B	+29N	−16B	3.5	28.5	29.5	7.25	1453	0.0
25	Yeoh, Leighton	1514	MAS	−4N	+27B	−10N	−13N	+26B	+28B	−15N	−20B	−18N	3.0	36.5	39.0	8.50	1573	+16.4
26	Min Amarawatti	1655	MYA	−1B	+19N	−11N	−23B	−25N	−24N	F	+32B	+27B	3.0	30.0	30.0	8.00	946	-66.0
27	Nandinkholboo, Khurelbaatar	0	MGL	−13B	−25N	+29B	−18N	+32B	−21N	+28B	−22N	−26N	3.0	27.5	28.0	5.00	1309	-49.2
28	Amin-Erdene, Tamir	1519	MGL	−3B	+30N	−5B	−19N	=24B	−25N	−27N	F	+32B	2.5	28.0	28.0	3.25	967	-28.8
29	Anu-Ujin Gankhuyag	0	MGL	−11N	−31B	−27N	+32N	−21B	+30B	−20N	−24B	F	2.0	22.0	22.0	1.50	943	0.0
30	Namuun Tuyatsetseg	0	MGL	−10N	−28B	−20N	−24B	F	−29N	+32N	−23B	−21B	1.0	25.5	25.5	0.50	820	0.0
31	FIDE 4933370	0	—	−12B	+29N	−14N	F	F	F	F	F	F	1.0	15.5	15.5	2.00	1021	0.0
32	Oyunsuren Dorjmaa	0	MGL	−14N	=23B	−15N	−29B	−27N	F	−30B	−26N	−28N	0.5	25.0	25.0	1.75	1271	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Sokolova, ReginaWFMRUS
+83.2
7.0 pts · #4
2Sodgerelt NaranboldWCMMGL
+71.6
6.5 pts · #2
3Oyungerel SharavdorjWCMMGL
+65.6
6.5 pts · #3

Top rating losers

1Min AmarawattiMYA
-66.0
3.0 pts · #30
2Enkhuyanga GantsolmonMGL
-58.0
4.5 pts · #14
3Nandinkholboo, KhurelbaatarMGL
-49.2
3.0 pts · #24

Biggest upsets

R4+145 Elo gap
Suvd-Erdene, Otgonbayar1510 beat Min Amarawatti1655
R5+141 Elo gap
Yeoh, Leighton1514 beat Min Amarawatti1655