CChessStats

Eastern Asia Juniors and Girls 2025 - Girls

Open SwissStandard

19 players participated in this 9-round tournament, held from 23 Dec 2025 to 29 Dec 2025 in Hong Kong, Hong Kong. 9 titled players from 8 federations. Top 10 Elo average was 2018, and top seed was Shafira Devi Herfesa (🇮🇩 INA, WIM, 2149).

Batsaikhan Enkhsaran (🇲🇳 MGL, WIM, 1999) won with 7.0/9, ahead of Tianhao Xue (7.0) and Erdenebayar Khuslen (6.0). Enkhsaran won on tie-break after catching the field in the final round.

The biggest upset came in round 5: Jingyi(GD) Peng (1790) beat Shafira Devi Herfesa (WIM, 2149), a +359-point gap.

Location
🇭🇰Hong Kong, Hong Kong
Dates
23 Dec 2025 → 29 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 9 rounds
Top seed
🇮🇩WIMShafira Devi Herfesa2149
Avg top 10
2,018
Participants
19
Titled players · 9
WIM×4
WFM×3
WCM×2
Federations · 8 represented
🇨🇳China×7
🇲🇳Mongolia×4
🇻🇳Vietnam×2
🇹🇼Chinese Taipei×1
🇸🇬Singapore×1
🇮🇩Indonesia×1
🇵🇭Philippines×1
🇲🇾Malaysia×1
Top 3

How it unfolded

Top 6 · 9 rounds

Tight race until R5; 2 players tied at 7.0/9, decided on Buchholz.

Co-leaders
7
3
1
1
1
1
2
1
2
2.54.579R1R2R3R4R5R6R7R8R9Xue takes leadKhuslen takes leadXue takes lead
Xue7Enkhsaran7Khuslen6Peng5.5Wu5.5Herfesa5
R5 · LEADER CHANGE26 Dec

WIM Tianhao Xue takes the sole lead (4.5/5).

R9 · TIEBREAK CLUSTER

2 players finish on 7.0/9. Enkhsaran takes the title on Buchholz Cut1 (41.0).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

WIM Tianhao Xue beat WIM Batsaikhan Enkhsaran (White).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1WIMTianhao Xue*
1
0
1
2WIMBatsaikhan Enkhsaran
0
*
1
1
3WFMErdenebayar Khuslen
1
0
*
0
4Jingyi(GD) Peng
0
0
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7R8R9PtsBu C1BuSBPerfΔ
1Enkhsaran, BatsaikhanWIM1999MGL+17N+4B+6N+10B−2N=5B+3B=9N+14N7.041.043.031.002168+79.6
2Xue, TianhaoWIM1986CHN+19B+18N=5B+7N+1B−3N+4B+10N=6B7.040.040.529.252110+63.6
3Khuslen, ErdenebayarWFM2037MGL+12B−5N+11B+13N+14B+2B−1N−4N+9B6.041.545.027.002071+16.4
4Peng, Jingyi(GD)1790CHN+13B−1N+8N−12B+6N+10B−2N+3B=5B5.543.547.526.752074+125.4
5Wu, Shuang(HLJ)WFM1936CHNF+3B=2N=9B=10N=1N+7B+13B=4N5.543.043.029.002114+76.4
6Herfesa, Shafira DeviWIM2149INA+7B−10N−1B+15N−4B+14N=11N+18B=2N5.039.041.019.001949-84.0
7Ha,Yihan1963CHN−6N+15B+19N−2B+13B=9N−5N+11B=12N5.037.037.515.751954+0.2
8Nguyen Thien NganWIM2005VIE=16B=14N−4B+18N−11B+17N=9B+15N=10B5.029.031.014.251870-27.2
9Sebastian, Mhage Gerriahlou2031PHI+15B+11N−10B=5N=12N=7B=8N=1B−3N4.540.543.520.251936-22.4
10Pi, Aiying1964CHNF+6B+9N−1N=5B−4N+12B−2B=8N4.043.543.518.751970+2.4
11Fang, KunWFM1858SGP+14B−9B−3N+16B+8N=12N=6B−7NF4.035.535.515.501979+25.2
12Bui, Ngoc Phuong Nghi1864VIE−3N=17B+16N+4N=9B=11B−10NF=7B4.033.533.515.751871+2.2
13Oyungerel SharavdorjWCM2010MGL−4N+16N+18B−3B−7NF+17B−5N+19N4.029.029.07.001788-79.6
14Sodgerelt NaranboldWCM2036MGL−11N=8B+17N+19B−3N−6BF+16N−1B3.532.032.07.501840-75.2
15Deng, Mingtong1799CHN−9N−7NF−6B=17B=18N+19N−8B+16B3.026.526.55.001723-37.2
16Liu, Jingyu1745CHN=8N−13B−12B−11NF+19B+18N−14B−15N2.526.026.05.001682-28.4
17Tan, Sue Anne1580MAS−1B=12N−14BF=15N−8B−13N=19B=18N2.029.029.04.751632+3.2
18Lu, Jie-Xin1470TPEF−2B−13N−8B+19N=15B−16B−6N=17B2.029.029.03.001575+12.8
19Lin Lin Htet1539MYA−2NF−7B−14N−18B−16N−15B=17N−13B0.529.029.01.001351-51.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets