Format
YO
Yondon, Odbayar
🇺🇸FIDE 30984335· Male· United States of America· Born in 2013
Follow Odbayar YondonTrack his monthly FIDE ratings, games, tournaments and more.
Odbayar Yondon, a 13-year-old American player, is rated 1799. He has held steady between 1750 and 1800 for 6 months. 67 rated games in the past year (≈40/year long-term). Recent standard appearances include 2026 Harmon Memorial Chess Tournament - Gondor Open, 2026 Intermat Candidates Chess Tournament - 7th Grade, and 2026 Washington State Championship - Invitational. Also played 1 blitz event (including 2025 WISER Midyear FIDE Blitz) recently. His peak of 1878 was reached at age 12 (Aug 2025).
At junior level, he reached World #75 in U10 and #37 nationally in U12.
Current rating
1799
Standard
Rpd1822·Blz1809
All-time high
1878
−79 pts below
Aug 2025 · age 12
Aug 2025 · age 12
Activity
41
games / yr avg. · ≈3/mo
61 past 12 mo · ≈5/mo
classical only
Active
classical only
Active
Signature stat
#76,691
#76,691 · players worldwide · of 218,279
Career timeline
11 entries2025
Re-crossed 1800
at age 12
Dec 2025
100 career games
at age 12
Dec 2025
Re-crossed 1800
at age 12
Aug 2025
All-time peak 1878
at age 12 · −79 from today
Aug 2025
Re-crossed 1800
at age 12
Jun 2025
2024
Best 12-month gain (+214 Elo)
1625 → 1839
Dec 2024
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Evolution
+14
1785 → 1799
Tournaments
13
66 games
Score
34/ 6651.5%
23W22D21L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
13 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Swiss | May 2026 | 3/5 | #61 | 2019 | +23.6 |
Swiss | Apr 2026 | 2/4 | #27 | 1718 | -15.6 |
Swiss | Mar 2026 | 3.5/4 | #3 | 2102 | +18.0 |
Round-Robin | Feb 2026 | 4/9 | #7 | 1775 | -0.4 |
Swiss | Jan 2026 | 2.5/5 | #7 | 1736 | -10.4 |
Swiss | Dec 2025 | 1/4 | #32 | 1686 | -25.2 |
Swiss | Nov 2025 | 4/4 | #5 | 2606 | +48.0 |
Swiss | Oct 2025 | 0.5/4 | #58 | 1522 | -80.4 |
Swiss | Sep 2025 | 2.5/5 | #23 | 1828 | -9.2 |
Swiss | Aug 2025 | 3/5 | #35 | 1932 | -27.6 |
Worst Elo result: 2025 Washington Challenger's Cup - Gukesh 1700 and over (-80.4 Elo, finished #58).
Most-Played Opponents
vsSarang Athreya Sankrithi
🇺🇸USA·1583
+3 −0 =3
6 games·last met Jun 2025
View head-to-head →
vsVishnu Mohan
🇺🇸USA·1831
+1 −2 =2
5 games·last met Mar 2026
View head-to-head →
vsNikhil Ramkumar
🇺🇸USA·1878
+0 −0 =5
5 games·last met Feb 2026
View head-to-head →
vsLeonardo Xirui Wang
🇸🇬SGP·1837
+1 −0 =4
5 games·last met Sep 2025
View head-to-head →
vsVivaan Krishna Sankrithi
🇺🇸USA·1499
+5 −0 =0
5 games·last met Jun 2025
View head-to-head →
Rankings
/
United States of America
#2,222
out of 5,510 players
Americas
#8,826
in continent
World
#76,690
out of 400,000+
National ranking
Europe & World
Europe
World
United States of America
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