1. Medjunarodni sahovski turnir "Zenica Open 2025" - Sjecanje na sahiste grada Zenica
Open SwissStandard
65 players participated in this 7-round tournament, held from 17 Jul 2025 to 20 Jul 2025 in Zenica, Bosnia. 6 titled players from 5 federations. Top 10 Elo average was 2158, and top seed was Goran Trkulja (🇧🇦 BIH, IM, 2255).
Adin Tatarevic (🇧🇦 BIH, 2097) won with 6.0/7, ahead of Goran Trkulja (6.0) and Nermin Haznadar (5.5). Tatarevic won on tie-break after catching the field in the final round.
The biggest upset came in round 2: Danin Salihbegovic (1505) beat Bratislav Bojanic (2165), a +660-point gap.
Location
🇧🇦Zenica, Bosnia
Dates
17 Jul 2025 → 20 Jul 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Titled players · 6
IM×1
FM×2
CM×2
WFM×1
Federations · 5 represented
🇧🇦Bosnia and Herzegovina×54
🇹🇷Turkiye×8
🇷🇸Serbia×1
🇭🇷Croatia×1
🇦🇹Austria×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsTight race until R7; 2 players tied at 6.0/7, decided on Buchholz.
Co-leaders
28
8
4
1
1
1
2
R7 · TIEBREAK CLUSTER
2 players finish on 6.0/7. Tatarevic takes the title on Buchholz Cut1 (29.5).
R4 · HEAD-TO-HEAD · WINNER VS 2ND
IM Goran Trkulja drew with Adin Tatarevic (Black).
WIN STREAKS · 3 top finishers
IM Goran Trkulja 3 wins (R1–R3)Adin Tatarevic 3 wins (R1–R3)Nermin Haznadar 5 wins (R1–R5)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1IMGoran Trkulja | * | ½ | ½ | 1 |
| 2Adin Tatarevic | ½ | * | 1 | — |
| 3Nermin Haznadar | ½ | 0 | * | — |
| 4Halim Hutinovic | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tatarevic, Adin | 2097 | BIH | +34N | +12B | +14N | =2B | =4N | +11B | +3N | 6.0 | 29.5 | 32.5 | 27.00 | 2288 | +30.8 |
| 2 | Trkulja, GoranIM | 2255 | BIH | +27B | +39N | +6B | =1N | +5B | =3B | +25N | 6.0 | 28.5 | 31.5 | 25.75 | 2350 | +6.7 |
| 3 | Haznadar, Nermin | 2137 | BIH | +29B | +23N | +16B | +11N | +18B | =2N | −1B | 5.5 | 28.5 | 32.0 | 23.00 | 2269 | +24.2 |
| 4 | Jovanovic, Darko A | 1912 | BIH | +62N | =35B | +21N | +25B | =1B | =9N | =5B | 5.0 | 26.5 | 27.5 | 18.00 | 2137 | +46.8 |
| 5 | Hutinovic, Halim | 2070 | BIH | +40N | =15B | +50N | +13B | −2N | +36B | =4N | 5.0 | 25.5 | 28.0 | 17.50 | 2097 | +9.6 |
| 6 | Jovovic, Milan | 2030 | BIH | +42N | +64B | −2N | −14B | +17N | +20B | +15N | 5.0 | 25.0 | 25.0 | 15.00 | 1957 | -7.0 |
| 7 | Bojo, Leon | 2166 | BIH | +17N | =38B | −13N | +12B | +26N | =15B | +14N | 5.0 | 24.5 | 27.5 | 19.50 | 2060 | -14.2 |
| 8 | Patkovic, Vahdet | 2042 | BIH | +51N | −14B | +17N | +43B | +20N | =22B | =9N | 5.0 | 23.5 | 26.0 | 17.50 | 1923 | -12.4 |
| 9 | Altinisik, Doruk Ege | 1645 | TUR | =25B | +65N | +45N | +35B | =15N | =4B | =8B | 5.0 | 23.0 | 23.0 | 14.25 | 2161 | +169.6 |
| 10 | Konjicanin, MurisFM | 2198 | BIH | +32B | −16N | =37B | +27N | +19N | +35B | =11N | 5.0 | 22.5 | 25.5 | 17.75 | 2097 | -11.0 |
| 11 | Hajdarevic, Samir | 2077 | BIH | +59B | +26N | +28B | −3B | +14N | −1N | =10B | 4.5 | 27.5 | 28.5 | 14.50 | 2038 | -1.4 |
| 12 | Mitrovic, Stefan A | 1917 | BIH | +47B | −1N | =46B | −7N | +54B | +28N | +39B | 4.5 | 22.5 | 24.5 | 12.25 | 1860 | -6.8 |
| 13 | Karalic, Evel | 1972 | BIH | +44N | F | +7B | −5N | =36B | +34N | +22B | 4.5 | 22.5 | 22.5 | 16.00 | 2184 | +29.4 |
| 14 | Ibrahimagic, Menil | 1858 | BIH | +54B | +8N | −1B | +6N | −11B | +16N | −7B | 4.0 | 29.5 | 31.5 | 16.00 | 2061 | +61.6 |
| 15 | Yilmaz, Gokcen | 1909 | TUR | +57B | =5N | =36B | +28N | =9B | =7N | −6B | 4.0 | 26.5 | 28.0 | 14.00 | 1928 | +4.8 |
| 16 | Topoljak, Mehmed | 1955 | BIH | +41N | +10B | −3N | −20B | +43N | −14B | +40N | 4.0 | 24.5 | 27.0 | 13.50 | 1966 | +6.7 |
| 17 | Hatibovic, Nermin | 1772 | BIH | −7B | +48N | −8B | +46N | −6B | +44N | +34B | 4.0 | 23.0 | 25.5 | 10.50 | 1806 | +2.4 |
| 18 | Kobas, AdnanFM | 2208 | BIH | +37N | =45B | +38N | +19B | −3N | −25B | =31N | 4.0 | 22.5 | 25.0 | 13.00 | 2057 | -24.4 |
| 19 | Mahmutbegovic, Muharem | 2047 | BIH | F | +49N | +30B | −18N | −10B | +26N | +27B | 4.0 | 22.0 | 22.0 | 13.00 | 2074 | +5.6 |
| 20 | Krkalic, Edin | 0 | BIH | −26B | +59N | +63B | +16N | −8B | −6N | +37B | 4.0 | 21.5 | 22.0 | 8.50 | 1916 | 0.0 |
| 21 | Sadikovic, Jasmin | 2055 | BIH | +46B | =30N | −4B | +37N | =34B | =27N | =38N | 4.0 | 21.0 | 23.5 | 12.00 | 1850 | -31.4 |
| 22 | Bojanic, Bratislav | 2165 | SRB | =49B | −28N | +57B | +52N | +38B | =8N | −13N | 4.0 | 21.0 | 22.5 | 10.75 | 1904 | -36.4 |
| 23 | Starcevic, Najdan | 1946 | BIH | +53N | −3B | =34N | =50B | =47N | +55B | =35N | 4.0 | 19.0 | 21.0 | 10.00 | 1806 | -14.2 |
| 24 | Bajric, Samir | 1969 | BIH | +48B | =36N | −25N | −34B | =40N | +51B | +41N | 4.0 | 18.0 | 20.5 | 11.00 | 1732 | -26.2 |
| 25 | Kekic, Ahmed | 2107 | BIH | =9N | F | +24B | −4N | +30B | +18N | −2B | 3.5 | 27.5 | 30.0 | 14.00 | 2035 | -11.2 |
| 26 | Kekic, Naid | 1908 | BIH | +20N | −11B | +40N | =36N | −7B | −19B | +55N | 3.5 | 23.5 | 25.5 | 10.50 | 1852 | -14.0 |
| 27 | Mijic, Goran | 1794 | BIH | −2N | +56B | +64N | −10B | +50N | =21B | −19N | 3.5 | 23.0 | 23.0 | 6.00 | 1890 | +12.3 |
| 28 | Salihbegovic, Danin | 1505 | BIH | +65N | +22B | −11N | −15B | =45N | −12B | +47B | 3.5 | 22.0 | 22.0 | 7.75 | 1848 | +72.7 |
| 29 | Bulut, Hayati Eray | 1660 | TUR | −3N | =53B | +44N | +31B | −35N | =43B | =30N | 3.5 | 20.5 | 23.0 | 10.25 | 1846 | +38.4 |
| 30 | Mimic, Sofija | 1815 | BIH | +60N | =21B | −19N | +45B | −25N | =39N | =29B | 3.5 | 20.5 | 21.5 | 8.75 | 1924 | +19.0 |
| 31 | Selimovic, Amir | 1949 | BIH | +33B | F | F | −29N | +46B | +32N | =18B | 3.5 | 20.0 | 20.0 | 11.50 | 1893 | -3.4 |
| 32 | Knezevic, Zoran | 1773 | BIH | −10N | =44B | =42N | =41B | +56N | −31B | +48N | 3.5 | 19.5 | 21.0 | 8.25 | 1575 | -29.6 |
| 33 | Dubravac, Adin | 0 | BIH | −31N | −34B | =56N | =44B | =60N | +53B | +43N | 3.5 | 15.5 | 16.5 | 7.50 | 1636 | 0.0 |
| 34 | Bosnjak, Bruno | 1626 | BIH | −1B | +33N | =23B | +24N | =21N | −13B | −17N | 3.0 | 26.5 | 30.0 | 11.50 | 1827 | +47.2 |
| 35 | Trkulja, Zoran | 2100 | AUT | +61B | =4N | F | −9N | +29B | −10N | =23B | 3.0 | 26.0 | 27.0 | 9.00 | 1859 | -31.6 |
| 36 | Kekic, ArminCM | 2148 | BIH | +43N | =24B | =15N | =26B | =13N | −5N | F | 3.0 | 23.5 | 26.0 | 10.50 | 1930 | -31.8 |
| 37 | Sestic, Nedim | 1792 | BIH | −18B | +58N | =10N | −21B | =41N | +42B | −20N | 3.0 | 23.0 | 24.5 | 8.50 | 1878 | +5.2 |
| 38 | Karaalioglu, Zeynel Mansur | 1979 | TUR | +58B | =7N | −18B | +49N | −22N | F | =21B | 3.0 | 22.0 | 23.5 | 8.50 | 2000 | +4.0 |
| 39 | Barisic, Predrag | 1994 | BIH | +56N | −2B | −43N | =42B | +49N | =30B | −12N | 3.0 | 22.0 | 23.5 | 7.25 | 1718 | -41.4 |
| 40 | Knezevic, David | 1568 | BIH | −5B | +47N | −26B | =54N | =24B | +52N | −16B | 3.0 | 21.5 | 23.5 | 8.00 | 1790 | +38.4 |
| 41 | Djuric, Dejan | 0 | BIH | −16B | −43B | +59N | =32N | =37B | +46N | −24B | 3.0 | 19.5 | 20.5 | 6.75 | 1710 | 0.0 |
| 42 | Goksel, Doruk | 1422 | TUR | −6B | =54N | =32B | =39N | =52B | −37N | +59B | 3.0 | 19.0 | 20.0 | 6.50 | 1714 | +71.2 |
| 43 | Brakovic, Adnan | 1708 | BIH | −36B | +41N | +39B | −8N | −16B | =29N | −33B | 2.5 | 22.0 | 25.0 | 7.75 | 1803 | +15.2 |
| 44 | Boyukmedar, Ege | 0 | TUR | −13B | =32N | −29B | =33N | +61B | −17B | =51N | 2.5 | 21.5 | 22.5 | 5.75 | 1598 | 0.0 |
| 45 | Bajramovic, Halid | 2025 | BIH | +55B | =18N | −9B | −30N | =28B | −50N | =58B | 2.5 | 20.5 | 22.0 | 6.50 | 1560 | -54.6 |
| 46 | Emrovic, Lamija | 1526 | BIH | −21N | +60B | =12N | −17B | −31N | −41B | +56N | 2.5 | 20.5 | 21.5 | 4.75 | 1563 | +2.4 |
| 47 | Ilbeyi, Demir Arslan | 0 | TUR | −12N | −40B | +58B | +61N | =23B | F | −28N | 2.5 | 19.5 | 20.5 | 4.50 | 1566 | -18.0 |
| 48 | Dervisevic, Dervis | 0 | BIH | −24N | −17B | =60N | =51B | =53N | +49B | −32B | 2.5 | 19.0 | 20.0 | 5.50 | 1611 | 0.0 |
| 49 | Vukovic, Sara | 1768 | BIH | =22N | −19B | +55N | −38B | −39B | −48N | +57B | 2.5 | 18.5 | 20.0 | 5.50 | 1724 | -7.2 |
| 50 | Busic, Mateo | 1707 | BIH | F | +63N | −5B | =23N | −27B | +45B | F | 2.5 | 18.5 | 18.5 | 5.00 | 1956 | +52.2 |
| 51 | Hatibovic, Lamija | 1520 | BIH | −8B | =57N | −52B | =48N | +63B | −24N | =44B | 2.5 | 18.0 | 18.5 | 3.75 | 1722 | +26.8 |
| 52 | Sain, Mladen | 1900 | CRO | F | F | +51N | −22B | =42N | −40B | +54B | 2.5 | 18.0 | 18.0 | 6.00 | 1601 | -27.8 |
| 53 | Halilovic, Halid | 0 | BIH | −23B | =29N | −61B | =63N | =48B | −33N | +64B | 2.5 | 15.0 | 15.0 | 3.25 | 1605 | 0.0 |
| 54 | Rebihic, Mahmut | 0 | BIH | −14N | =42B | F | =40B | −12N | +56B | −52N | 2.0 | 18.5 | 18.5 | 4.50 | 1493 | 0.0 |
| 55 | Avdic, Saldin | 0 | BIH | −45N | F | −49B | +60B | +59N | −23N | −26B | 2.0 | 14.5 | 14.5 | 2.00 | 1609 | 0.0 |
| 56 | Beganovic, Emin | 0 | BIH | −39B | −27N | =33B | +57N | −32B | −54N | −46B | 1.5 | 18.0 | 19.5 | 3.25 | 972 | 0.0 |
| 57 | Kaya, Eren Salim | 0 | TUR | −15N | =51B | −22N | −56B | −58N | +60B | −49N | 1.5 | 16.0 | 17.0 | 2.25 | 1519 | 0.0 |
| 58 | Biogradlija, Tejmur | 0 | BIH | −38N | −37B | −47N | −59B | +57B | F | =45N | 1.5 | 13.5 | 14.5 | 2.75 | 1527 | 0.0 |
| 59 | Mimic, Lazar | 1600 | BIH | −11N | −20B | −41B | +58N | −55B | F | −42N | 1.0 | 18.0 | 18.0 | 1.50 | 910 | -32.4 |
| 60 | Sefer, Nidal | 0 | BIH | −30B | −46N | =48B | −55N | =33B | −57N | F | 1.0 | 15.5 | 15.5 | 3.00 | 871 | 0.0 |
| 61 | Tutic, Amina | 1639 | BIH | −35N | −62B | +53N | −47B | −44N | F | F | 1.0 | 13.0 | 13.0 | 2.50 | 1239 | -1.6 |
| 62 | Kadric, Mustafa | 0 | BIH | −4B | +61N | F | F | F | F | F | 1.0 | 6.0 | 6.0 | 1.00 | 1776 | 0.0 |
| 63 | Mahmutbegovic Smajilbasic, NadinaWFM | 1946 | BIH | F | −50B | −20N | =53B | −51N | F | F | 0.5 | 11.5 | 11.5 | 1.25 | 827 | -34.4 |
| 64 | Trebo, Sumeja | 0 | BIH | F | −6N | −27B | F | F | F | −53N | 0.0 | 12.0 | 12.0 | 0.00 | 1112 | 0.0 |
| 65 | Obuca, BajroCM | 2041 | BIH | −28B | −9B | F | F | F | F | F | 0.0 | 8.5 | 8.5 | 0.00 | 843 | -36.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Altinisik, Doruk EgeTUR+169.65.0 pts · #7
- 2Salihbegovic, DaninBIH+72.73.5 pts · #30
- 3Goksel, DorukTUR+71.23.0 pts · #29
Top rating losers
- 1Bajramovic, HalidBIH-54.62.5 pts · #52
- 2Barisic, PredragBIH-41.43.0 pts · #36
- 3Obuca, BajroCMBIH-36.80.0 pts · #60
Biggest upsets
- R2+660 Elo gap
- R1+536 Elo gap
- R4+455 Elo gap