CChessStats

S: ZAGREB ADVENT 2025. STANDARD do 1800 AER

Open SwissStandard

25 players participated in this 6-round tournament, held from 20 Dec 2025 to 21 Dec 2025 in Zagreb, Croatia. 2 federations represented. Top 10 Elo average was 1694, and top seed was Zlatko Katulic (🇭🇷 CRO, 1774).

Leon Atikovic (🇭🇷 CRO, 1675) won with 5.5/6, ahead of Matos Ascic (4.5) and Jakov Veres (4.5). Atikovic took the lead from round 5.

The biggest upset came in round 2: Matija Kunovac (1459) beat Zlatko Katulic (1774), a +315-point gap.

Location
🇭🇷Zagreb, Croatia
Dates
20 Dec 2025 → 21 Dec 2025
Time control
Standard: 30 minutes for game with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
🇭🇷Zlatko Katulic1774
Avg top 10
1,694
Participants
25
Federations · 2 represented
🇭🇷Croatia×21
🇸🇮Slovenia×4
Top 3

How it unfolded

Top 6 · 6 rounds

Leon Atikovic led from R5; +1.0-point edge over the runner-up.

Co-leaders
12
6
2
1
1
1
1.534.56R1R2R3R4R5R6Atikovic takes lead
Atikovic5.5Veres4.5Borovinsek4.5Ascic4.5Stuckle Ostojic4Kostanjevec4
R5 · LEADER CHANGE21 Dec

Leon Atikovic takes the sole lead (4.5/5).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Leon Atikovic beat Jakov Veres (Black).

WIN STREAKS · 2 top finishers

Leon Atikovic 3 wins (R4–R6)Jakov Veres 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Leon Atikovic*
1
—
½
2Jakov Veres
0
*—
½
3Anej Borovinsek——*
½
4Matos Ascic
½
½
½
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1Atikovic, Leon1675CRO+8B+18N=2B+12N+3N+5B5.519.521.519.252036+87.6
2Ascic, Matos1764CRO+17N+11B=1N=4B+10B=3N4.520.522.515.251825+9.4
3Veres, Jakov1669CRO+19B+20N+7B+10N−1B=2B4.518.520.512.751817+45.6
4Borovinsek, Anej1719SLO+14B−7N+19B=2N+16B+11N4.516.518.512.751827+33.2
5Stuckle Ostojic, Mihael1661CRO+22N−10B+17N+15B+13N−1N4.016.518.09.501603-13.6
6Kostanjevec, Lan0SLO−11N−17B+25N+20B+21N+10B4.012.012.07.0016410.0
7Pus, Maks1637CRO+25N+4B−3N−13B=8N+16N3.518.018.08.751728+19.2
8Kunovac, Matija1459CRO−1N+21B+22N=16N=7B=9B3.517.018.58.251682+70.4
9Holiga, Benjamin1553CRO+13B−16N−12B+23N+14B=8N3.515.016.59.251510-10.4
10Lesnicar, Luka1535CRO+12B+5N+16B−3B−2N−6N3.020.022.59.501768+62.8
11Petrovic-Poljak, Ivan1646CRO+6B−2N−14B+19N+18B−4B3.018.020.08.001550-26.4
12Mikacic, Ivan1702CRO−10N+22B+9N−1B−15N+18B3.017.018.57.001536-25.4
13Pernek, Toni0CRO−9NF+18B+7N−5B+15B3.016.016.08.5015960.0
14Plahutar, Ivan1540CRO−4N+25B+11N−21B−9N+20B3.015.015.05.001586+10.4
15Angeletti, Luka1473CRO−16B+24N+20B−5N+12B−13N3.014.515.56.001663+38.8
16Grubec, Tomislav1688CRO+15N+9B−10N=8B−4N−7B2.518.021.08.251505-59.2
17Maurovic, Simun1551CRO−2B+6N−5B−18N=23B=19N2.016.518.05.751306-44.0
18Rebrina, Paulo1555CRO+23N−1B−13N+17B−11N−12N2.016.518.03.501450-21.6
19Puhalo, Damir1529CRO−3N+23B−4N−11B=22N=17B2.015.517.03.251362-40.4
20Babic, Matija1601SLO+24B−3B−15N−6N+25B−14N2.015.515.51.00760-66.8
21Katulic, Zlatko1774CROF−8N+24B+14N−6BF2.011.511.54.001499-13.2
22Puhalo, Robert1426CRO−5B−12N−8B+24N=19B−23N1.514.015.02.001265-27.2
23Livada, Ognjen0CRO−18B−19NF−9B=17N+22B1.511.011.02.5013730.0
24Ladjevic, Predrag0CRO−20N−15B−21N−22BF+25N1.08.58.50.007690.0
25Kostanjevec, Lovro0SLO−7B−14N−6BF−20N−24B0.013.513.50.007940.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets