Format
CK
Chen, Konstantin
🇰🇷FIDE 13232967· Male· South Korea· Born in 2011
Follow Konstantin ChenTrack his monthly FIDE ratings, games, tournaments and more.
Konstantin Chen, a 15-year-old South Korean player, is rated 1440. He has slipped back 136 Elo over the past 12 months. 13 rated games in the past year. Recent standard appearances include Ecclesia Easter Chess Tournament 2026, 6th Ecclesia Standard Event U1800 2025, and 3rd Ecclesia standard Chess Tournament (U1800). Also played 1 rapid (including 1st Cheonan Int'l Youth Chess Festival - Rapid) and 1 blitz events (including 1st Cheonan Int'l Youth Chess Festival - Blitz) recently. His peak of 1576 was reached at age 15 (Mar 2026).
At junior level, he reached #55 nationally in U16.
Current rating
1440
Standard
Rpd—·Blz—
All-time high
1576
−136 pts below
Mar 2026 · age 15
Mar 2026 · age 15
Activity
78
games / yr avg. · ≈7/mo
13 past 12 mo · ≈1/mo
classical only
Active
classical only
Active
Signature stat
#206,083
#206,083 · players worldwide · of 216,808
Career timeline
6 entries2026
55th South Korean U16 player
at age 15 · rated 1576
Mar 2026
Crossed 1500
at age 15
Mar 2026
Crossed 1400
at age 15
Mar 2026
Crossed 1200
at age 15
Mar 2026
All-time peak 1576
at age 15 · −136 from today
Mar 2026
First FIDE rating
1576 · at age 15
Mar 2026
Standard rating history
Last 12 months — activity & highlights
Evolution
-136
1576 → 1440
Tournaments
3
23 games
Score
10.5/ 2345.7%
10W1D12L
Top wins
No noteworthy wins (no Elo gained on any game).
Top 3 losses
Last 12 months — tournaments
3 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Apr 2026 | 4/4 | #50 | 827 | 0.0 |
Open Swiss | Dec 2025 | 3/3 | #35 | 1487 | 0.0 |
Open Swiss | Jul 2025 | 3.5/2 | #50 | 869 | 0.0 |
Hot streak: 3 tournaments without losing Elo.
Rankings
/
South Korea
#583
out of 703 players
Asia-Pacific
#47,082
in continent
World
#205,850
out of 400,000+
National ranking
Europe & World
Europe
World
South Korea
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Asia-Pacific
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| ... | ||
| 47082 | 1,440 | |
World
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| 5 | 🇺🇿Follow Javokhir SindarovTrack their monthly FIDE ratings, games, tournaments and more. | 2,776 |
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| 205850 | 1,440 | |