Sieon Jeon
Standard · 1 Nov list
1723–
On the 1 Nov list
World103081
Juniors23960
South Korea170
Peak1803Aug 2026
Rating history
No rapid rating history.
No rapid rating history.
No rapid rating history.
No rapid rating history.
Monthly FIDE ratings. Ages approximate: FIDE publishes birth year only.
This period's games
Since the 1 Nov list · newest first
No rated games yet this periodStandard games since the 1 Nov list appear here within a minute of each result.