Format
KS
Kvaternik, Sinisa
🇭🇷FIDE 14508451· Male· Croatia· Born in 1970
Follow Sinisa KvaternikTrack his monthly FIDE ratings, games, tournaments and more.
Sinisa Kvaternik, a 56-year-old Croatian player, is rated 1871. He has held steady between 1850 and 1900 for 2 years. 33 rated games in the past year (≈14/year long-term). Recent standard appearances include S: 3. seniorska liga zapad 2026. 4-6, S: 3. seniorska liga zapad 2026. 1-3, and S: Ekipni Kup Primorsko-goranske zupanije u sahu za 2026 godinu. Also played 2 rapid (including 20. GOSPODARICEV MEMORIAL) and 6 blitz events (including B: OTVORENO BRZOPOTEZNO PRVENSTVO RAVNE GORE U SAHU 2025) recently. He had 2 career breaks: 41 months (2001–2005) and 29 months (2005–2007). His peak of 2118 was reached at age 31 (Jul 2001).
Current rating
1871
Standard
Rpd1838·Blz1849
All-time high
2118
−247 pts below
Jul 2001 · age 31
Jul 2001 · age 31
Activity
27
games / yr avg. · ≈2/mo
33 past 12 mo · ≈3/mo
classical only
Moderately active
classical only
Moderately active
Signature stat
#55,553
#55,553 · players worldwide · of 218,279
Career timeline
14 entries2026
92nd Croatian 55-60 player
at age 56 · rated 1871
Jun 2026
2024
Best 12-month gain (+106 Elo)
1773 → 1879
Jul 2024
2022
93rd Croatian 50-55 player
at age 52 · rated 1900
Feb 2022
2020
84th Croatian 45-50 player
at age 50 · rated 1872
Sep 2020
2013
100 career games
at age 43
Jan 2013
2011
67th Croatian 40-45 player
at age 41 · rated 2031
Jan 2011
Standard rating history
Peak
FIDE title
Threshold
First rated
Inactive period
COVID-19
FIDE recal.
Activity & highlights
Evolution
-17
1888 → 1871
Tournaments
7
33 games
Score
18.5/ 3356.1%
16W5D12L
Top 3 wins
Top 3 losses
Last 12 months — tournaments
7 events| Event | Date | Score | Rank | Perf | Δ Elo |
|---|---|---|---|---|---|
Team | Apr 2026 | 2.5/3 | #6 | 2047 | +12.4 |
Team | Mar 2026 | 2/3 | #20 | 1914 | +4.0 |
Team | Mar 2026 | 1/3 | #27 | 1745 | -10.8 |
Open Swiss | Jan 2026 | 2.5/5 | #45 | 1787 | -12.0 |
Swiss | Dec 2025 | 7/9 | #1 | 1927 | +16.6 |
Team | Oct 2025 | 0.5/3 | #57 | 1749 | -7.6 |
Swiss | Sep 2025 | 3/7 | #11 | 1791 | -18.8 |
Most-Played Opponents
vsMarko Viduka
🇭🇷CRO·1662
+10 −2 =1
13 games·last met Jun 2026
View head-to-head →
vsErik Haidinger
🇭🇷CRO·1942
+3 −9 =0
12 games·last met Oct 2025
View head-to-head →
vsJadranko Baljak
🇭🇷CRO·1814
+6 −3 =1
10 games·last met Apr 2026
View head-to-head →
vsDusan Pijanovic
🇭🇷CRO·1782
+7 −1 =2
10 games·last met Oct 2022
View head-to-head →
vsSilvano Samblic
🇭🇷CRO·1833
+1 −3 =5
9 games·last met Mar 2026
View head-to-head →
Rankings
/
Croatia
#986
out of 2,918 players
Europe
#40,776
in continent
World
#55,552
out of 400,000+
National ranking
Europe & World
Europe
World
Croatia
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| 986 | 1,871 | |
Europe
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| 40776 | 1,871 | |
World
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