Format
RJ
Radja, Josko
🇭🇷FIDE 79308350· Male· Croatia· Born in 1959
Follow Josko RadjaTrack his monthly FIDE ratings, games, tournaments and more.
Josko Radja, a 67-year-old Croatian player, is rated 1693. He has held steady between 1650 and 1700 for 6 months. 22 rated games in the past year (≈14/year long-term). Recent standard appearances include S: 4. HSL-JUG 2026 2-3, S: 4. HSL-JUG 2026 1, and S: 3. OTVORENI MEDJUNARODNI SAHOVSKI TURNIR DUBROVNIK ADVENT 2025. Also played 2 rapid (including R: 16. medjunarodni rapid turnir Open Dubrovnik 2026) and 8 blitz events (including B: OTVORENI MEDJUNARODNI BRZOPOTEZNI SAHOVSKI TURNIR 4. BLITZ HVAR 2025) recently. His peak of 1759 was reached at age 66 (Jan 2025).
Current rating
1693
Standard
Rpd1728·Blz1828
All-time high
1759
−66 pts below
Jan 2025 · age 66
Jan 2025 · age 66
Activity
15
games / yr avg. · ≈1/mo
20 past 12 mo · ≈2/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#112,544
#112,544 · players worldwide · of 218,279
Career timeline
7 entries2025
K-factor lowered to 20
at age 66
Nov 2025
Best 12-month gain (+268 Elo)
1491 → 1759
Jan 2025
All-time peak 1759
at age 66 · −66 from today
Jan 2025
2024
Crossed 1600
at age 65
Mar 2024
Crossed 1500
at age 65
Mar 2024
2023
Crossed 1400
at age 64
Nov 2023
Standard rating history
Peak
FIDE title
Threshold
First rated
FIDE recal.
Activity & highlights
Best result
S: 3. OTVORENI MEDJUNARODNI SAHOVSKI TURNIR DUBROVNIK ADVENT 2025perf 1976 (+305) · 3.5/6 · #59
Evolution
0
1693 → 1693
Tournaments
7
21 games
Score
7.5/ 2135.7%
5W5D11L
Top 3 wins
2.[W]vsMichael Falkoni1,854·S: 3. OTVORENI MEDJUNARODNI SAHOVSKI TURNIR DUBROVNIK ADVENT 2025·R6·+14.8
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 0.5/1 | #31 | 1859 | +4.6 |
Team | Mar 2026 | 1/1 | #5 | 2795 | +17.4 |
Open Swiss | Dec 2025 | 3.5/6 | #59 | 1976 | +27.8 |
Open Swiss | Oct 2025 | 1/7 | #124 | 1490 | -25.2 |
Team | Oct 2025 | 1.5/2 | #15 | 1879 | +24.8 |
Team | Sep 2025 | 0/2 | #57 | 936 | -34.8 |
Team | Aug 2025 | 0/1 | #41 | 1004 | -14.0 |
Most-Played Opponents
vsJasmin Kadusic
🇧🇦BIH·1907
+4 −4 =1
9 games·last met Apr 2026
View head-to-head →
vsGordan MarkoticIM
🇭🇷CRO·2127
+0 −5 =2
7 games·last met May 2026
View head-to-head →
vsMichael Falkoni
🇭🇷CRO·1834
+3 −3 =1
7 games·last met May 2026
View head-to-head →
vsAnte Gulin
🇭🇷CRO·1725
+4 −2 =0
6 games·last met Jan 2026
View head-to-head →
vsIvan Livaja
🇭🇷CRO
+1 −4 =0
5 games·last met Apr 2026
View head-to-head →
Rankings
/
Croatia
#1,731
out of 2,918 players
Europe
#78,754
in continent
World
#112,540
out of 400,000+
National ranking
Europe & World
Europe
World
Croatia
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| 5 | 🇭🇷Follow Alojzije JankovicTrack their monthly FIDE ratings, games, tournaments and more. | 2,560 |
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| 9 | 🇭🇷Follow Zoran JovanovicTrack their monthly FIDE ratings, games, tournaments and more. | 2,485 |
| 10 | 🇭🇷Follow Mladen PalacTrack their monthly FIDE ratings, games, tournaments and more. | 2,468 |
| ... | ||
| 1731 | 1,693 | |
Europe
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| 2 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
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| 10 | 🇹🇷Follow Yagiz Kaan ErdogmusTrack their monthly FIDE ratings, games, tournaments and more. | 2,713 |
| ... | ||
| 78754 | 1,693 | |
World
| 1 | 🇳🇴Follow Magnus CarlsenTrack their monthly FIDE ratings, games, tournaments and more. | 2,841 |
| 2 | 🇺🇸Follow Hikaru NakamuraTrack their monthly FIDE ratings, games, tournaments and more. | 2,792 |
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| 6 | 🇩🇪Follow Vincent KeymerTrack their monthly FIDE ratings, games, tournaments and more. | 2,767 |
| 7 | 🇳🇱Follow Anish GiriTrack their monthly FIDE ratings, games, tournaments and more. | 2,764 |
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| 9 | 🇺🇸Follow Wesley SoTrack their monthly FIDE ratings, games, tournaments and more. | 2,753 |
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| ... | ||
| 112540 | 1,693 | |