AustraliaAUS
ID: 3249417

Jonathan Si Seng Ong

FIDE ratings

1,738Classical
1,850Rapid
1,900Blitz

Performance

4 games
0% Win
0% Draw
100% Loss

Jonathan Si Seng Ong's playing style

Overall score:0%0W 0D 4L over 4 games

Openings as White

Among the openings shown, Four Knights Game: Scotch Variation Accepted has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

Four Knights Game: Scotch Variation Accepted
100%
4g

Repertoire

4 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

4 games in this line · White to move

Results for Ong, Jonathan Si Seng as white · Wins / Draws / Losses

W / D / L
100%
Move
4 · 100%
100%

Game History

(4 games)
DateSourceColorOpponentResultLink
Jan 18, 2026
OTB - LichessBroadcast
Peramunetilleke, Savin Kavindu
L—
Jan 18, 2026
OTB - LichessBroadcast
Peramunetilleke, Savin Kavindu(1949)
L—
Jan 18, 2026
OTB - LichessBroadcast
Peramunetilleke, Savin Kavindu(1949)
L—
Jan 18, 2026
OTB - LichessBroadcast
Peramunetilleke, Savin Kavindu(1949)
L—

Research Jonathan Si Seng Ong’s games and opening repertoire

Jonathan Si Seng Ong is rated 1738 in standard, 1850 in rapid, 1900 in blitz by FIDE. Jonathan Si Seng Ong plays for Australia.

Jonathan Si Seng Ong has FIDE ID 3249417.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

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