Format
ZI
Zeljkovic, Isak
🇳🇴FIDE 556001380· Male· Norway· Born in 2006
Follow Isak ZeljkovicTrack his monthly FIDE ratings, games, tournaments and more.
Isak Zeljkovic, a 20-year-old Norwegian player, is rated 1773 — his current career high. He is on a breakout run, having gained +126 Elo over the past 12 months. 16 rated games in the past year. Recent standard appearances include TSF Klubbmesterskap 2026 Gr B R 8-9, Midtnorgeserien avd Trondelag 2025-26 2. divisjon, and Knut Brokstads Minneturnering 2025. Also played 3 rapid (including Knut Brokstads Minneturnering 2025 hurtig) and 2 blitz events (including NTNUI Parlyn 2025) recently.
At junior level, he reached #30 nationally in U20.
Current rating
1773
Standard
Rpd1699·Blz1805
All-time high
1773
at best
May 2026 · age 20
May 2026 · age 20
Activity
27
games / yr avg. · ≈2/mo
16 past 12 mo · ≈1/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#84,781
#84,781 · players worldwide · of 216,808
Career timeline
7 entries2026
30th Norwegian U20 player
at age 20 · rated 1773
May 2026
Best 12-month gain (+126 Elo)
1647 → 1773
May 2026
All-time peak 1773
at age 20
May 2026
2025
Crossed 1600
at age 19
Nov 2025
Crossed 1500
at age 19
Nov 2025
Crossed 1400
at age 19
Nov 2025
Standard rating history
Last 12 months — activity & highlights
Top opponent
Evolution
+126
1647 → 1773
Tournaments
7
21 games
Score
15/ 2171.4%
14W2D5L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Round-Robin | Apr 2026 | 1/1 | #4 | 2485 | +9.2 |
Round-Robin | Mar 2026 | 3/3 | #1 | 2459 | +51.2 |
Team | Feb 2026 | 3/4 | #15 | 1896 | +11.2 |
Round-Robin | Feb 2026 | 3/2 | #3 | 2401 | +34.8 |
Round-Robin | Jan 2026 | 1/1 | #1 | 2440 | +19.6 |
Hot streak: 7 tournaments without losing Elo.
Rankings
/
Norway
#795
out of 2,640 players
Europe
#60,968
in continent
World
#84,780
out of 400,000+
National ranking
Europe & World
Europe
World
Norway
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| ... | ||
| 795 | 1,773 | |
Europe
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
| 2 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 3 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 5 | 🇵🇱Follow Jan-Krzysztof DudaTrack their monthly FIDE ratings, games, tournaments and more. | 2,739 |
| 6 | 🇳🇱Follow Jorden Van ForeestTrack their monthly FIDE ratings, games, tournaments and more. | 2,735 |
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| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,708 |
| ... | ||
| 60968 | 1,773 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,840 |
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| 6 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 7 | 🇫🇷Follow Alireza FirouzjaTrack their monthly FIDE ratings, games, tournaments and more. | 2,759 |
| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,754 |
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| ... | ||
| 84780 | 1,773 | |