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Margaddai, Byambasukh
🇲🇳FIDE 4925823· Male· Mongolia· Born in 2016
Follow Byambasukh MargaddaiTrack his monthly FIDE ratings, games, tournaments and more.
Byambasukh Margaddai, a 10-year-old Mongolian player, is rated 1509 — just 27 short of his peak of 1536 (Mar 2024, age 8). He plays occasionally (6 games in the last 12 months) and took a 14-month break between Mar 2024 and Jun 2025. Recent appearances: 19th Asian Schools Chess Championships 2025 - U09 and "Amateurs Mongolia Open-I" Standard FIDE rated tournament U1800. Also played 1 rapid (including 19th Asian Schools Rapid Chess Championships 2025 - U09) and 1 blitz events (including 19th Asian Schools Blitz Chess Championships 2025 - U09) recently.
At junior level, he reached World #98 in U8 and #22 nationally in U10.
Current rating
1509
Standard
Rpd1502·Blz1522
All-time high
1536
−27 pts below
Mar 2024 · age 8
Mar 2024 · age 8
Activity
7
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#181,291
#181,291 · players worldwide · of 216,808
Career timeline
9 entries2025
22nd Mongolian U10 player
at age 9 · rated 1536
Jan 2025
2024
Best 12-month gain (+310 Elo)
1226 → 1536
Mar 2024
Crossed 1500
at age 8
Mar 2024
Crossed 1400
at age 8
Mar 2024
All-time peak 1536
at age 8 · −27 from today
Mar 2024
Inactive for 14 months
paused at 1536 → returned at 1516
Mar 2024
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-7
1516 → 1509
Tournaments
2
18 games
Score
9.5/ 1852.8%
7W5D6L
Top 2 wins
1.[W]vsDavaatulga Gantulga1,670·"Amateurs Mongolia Open-I" Standard FIDE rated tournament U1800·R2·+28.3
Top 3 losses
1.[L]vsOyunsunder Chagdar1,492·"Amateurs Mongolia Open-I" Standard FIDE rated tournament U1800·R8·-21.4
3.[L]vsLkhaasuren Selenge1,660·"Amateurs Mongolia Open-I" Standard FIDE rated tournament U1800·R4·-12.2
Last 12 months — tournaments
2 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Oct 2025 | 5/2 | #48 | 2433 | -7.2 |
Open Swiss | May 2025 | 4.5/4 | #60 | 2429 | -20.4 |
Worst Elo result: "Amateurs Mongolia Open-I" Standard FIDE rated tournament U1800 (-20.4 Elo, finished #60).
Rankings
/
Mongolia
#390
out of 533 players
Asia-Pacific
#35,840
in continent
World
#181,242
out of 400,000+
National ranking
Europe & World
Europe
World
Mongolia
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