Zorko Kostanjsek

Country

CRO

Birth Year

1953

Gender

M

Title

Candidate Master

FIDE ID

14503123

FIDE ratings

2070

Classical

Published FIDE

2016

Rapid

Published FIDE

1953

Blitz

Published FIDE

Official classical ranks

World rank
#18565
National rank · CRO
#332

Active players · Oct 2026 FIDE list ⓘ

Rating history

Highest recorded rating
2223 Jul 2002
Recorded years
2001–2026
Archived games
24

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-07 (UTC).

# Date Event Site Round White Black Result Moves View
1 2023-12-14 European Rapid 2023 Zagreb CRO 1.16 Zorko Kostanjsek Robby Kevlishvili 0-1 34 Open
2 2022-05-18 Croatian Cup 2022 Vodice CRO 1.2 Zorko Kostanjsek Hrvoje Stevic 1/2-1/2 32 Open
3 2021-08-13 4th Solta Open 2021 Grohote CRO 7.1 Zorko Kostanjsek Darko Doric 0-1 46 Open
4 2021-08-12 4th Solta Open 2021 Grohote CRO 6.11 Zlatko Martic Zorko Kostanjsek 1/2-1/2 52 Open
5 2021-08-09 4th Solta Open 2021 Grohote CRO 2.38 Stefania Shevtsova Zorko Kostanjsek 1/2-1/2 9 Open
6 2018-06-25 Solta Amateur Open 2018 Grohote CRO 2.4 Nenad Robulj Zorko Kostanjsek 1-0 40 Open
7 2017-12-01 2nd Krunoslav Hulak Mem Zagreb CRO 2.14 Zorko Kostanjsek Ognjen Cvitan 1/2-1/2 23 Open
8 2016-06-15 Zagreb Hulak Mem Open 2016 Zagreb CRO 7.16 Josip Stocko Zorko Kostanjsek 1-0 48 Open
9 2016-06-13 Zagreb Hulak Mem Open 2016 Zagreb CRO 5.15 Marijan Kristovic Zorko Kostanjsek 1-0 55 Open
10 2016-06-12 Zagreb Hulak Mem Open 2016 Zagreb CRO 3.12 Ognjen Jovanic Zorko Kostanjsek 1/2-1/2 34 Open
11 2016-06-11 Zagreb Hulak Mem Open 2016 Zagreb CRO 2.1 Zorko Kostanjsek Hrvoje Stevic 1-0 43 Open
12 2014-11-04 Durres Open 2014 Durres ALB 5.6 Marin Bosiocic Zorko Kostanjsek 1-0 35 Open
13 2014-11-02 Durres Open 2014 Durres ALB 3.9 Dragisa Blagojevic Zorko Kostanjsek 1-0 51 Open
14 2013-11-23 23rd World Seniors 2013 Opatija CRO 11.44 Slobodan Krstic Zorko Kostanjsek 1-0 33 Open
15 2013-11-22 23rd World Seniors 2013 Opatija CRO 10.36 Zorko Kostanjsek Philip M Giulian 1/2-1/2 14 Open
16 2013-11-21 23rd World Seniors 2013 Opatija CRO 9.28 Nicolas Giffard Zorko Kostanjsek 1/2-1/2 60 Open
17 2013-11-20 23rd World Seniors 2013 Opatija CRO 8.28 Zorko Kostanjsek Christof Herbrechtsmeier 1/2-1/2 53 Open
18 2013-11-19 23rd World Seniors 2013 Opatija CRO 7.55 Douglas McKerracher Zorko Kostanjsek 0-1 21 Open
19 2013-11-18 23rd World Seniors 2013 Opatija CRO 6.3 Zorko Kostanjsek Matthias, Dr. Kierzek 0-1 42 Open
20 2013-11-16 23rd World Seniors 2013 Opatija CRO 5.28 Zorko Kostanjsek Vladimir Stepovoj 1/2-1/2 71 Open
21 2013-11-15 23rd World Seniors 2013 Opatija CRO 4.23 Arkady Shevelev Zorko Kostanjsek 1/2-1/2 17 Open
22 2013-11-14 23rd World Seniors 2013 Opatija CRO 3.5 Mihai Suba Zorko Kostanjsek 1-0 42 Open
23 2013-11-13 23rd World Seniors 2013 Opatija CRO 2.18 Zorko Kostanjsek Janez Barle 1-0 42 Open
24 2013-11-12 23rd World Seniors 2013 Opatija CRO 1.77 Metin Kayaman Zorko Kostanjsek 0-1 29 Open

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