Format
CD
Chatzinikolaou, Diogenis
🇬🇷FIDE 42119391· Male· Greece· Born in 2006
Follow Diogenis ChatzinikolaouTrack his monthly FIDE ratings, games, tournaments and more.
Diogenis Chatzinikolaou, a 20-year-old Greek player, is rated 1628. He plays occasionally (6 games in the last 12 months). Recent appearance: 32nd Open Nikaias "Honour to National Resistance" 2025 B. His peak of 1696 was reached at age 18 (Mar 2024).
At junior level, he reached #74, #52 and #65 nationally in U20, U18 and U16.
Current rating
1628
Standard
Rpd1597·Blz1551
All-time high
1696
−68 pts below
Mar 2024 · age 18
Mar 2024 · age 18
Activity
6
games / yr avg. · ≈1/mo
6 past 12 mo · ≈1/mo
classical only
Occasional
classical only
Occasional
Signature stat
#135,868
#135,868 · players worldwide · of 216,808
Career timeline
12 entries2025
74th Greek U20 player
at age 19 · rated 1658
Jan 2025
K-factor lowered to 20
at age 19
Jan 2025
2024
Crossed 1600
at age 18
Mar 2024
Crossed 1500
at age 18
Mar 2024
All-time peak 1696
at age 18 · −68 from today
Mar 2024
2023
52nd Greek U18 player
at age 17 · rated 1494
Jun 2023
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
-16
1644 → 1628
Tournaments
1
6 games
Score
3.5/ 658.3%
3W1D2L
Top 3 wins
Top 2 losses
Last 12 months — tournaments
1 event| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Open Swiss | Sep 2025 | 3.5/6 | #41 | 1533 | -17.2 |
Worst Elo result: 32nd Open Nikaias "Honour to National Resistance" 2025 B (-17.2 Elo, finished #41).
Rankings
/
Greece
#1,692
out of 3,641 players
Europe
#92,276
in continent
World
#135,860
out of 400,000+
National ranking
Europe & World
Europe
World
Greece
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Europe
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| 92276 | 1,628 | |
World
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