OTVORENI KOSTOLACKI RAPID FESTIVAL "BORA BEKA" 2025 OPEN A

SwissRapid

53 players participated in this 9-round tournament, held on 07 Jun 2025 in Kostolac, Serbia. 25 titled players. Top 10 Elo average was 2415, and top seed was Miloje Ratkovic (🇷🇸 SRB, GM, 2468).

Jovan Radlovacki (🇷🇸 SRB, IM, 2342) won with 7.5/9, ahead of Dejan Pikula (7.0) and Milovan Ratkovic (7.0). Radlovacki took the lead from round 5.

The biggest upset came in round 7: Aleksandar M Andjelkovic (1856) beat Nikola Radovanovic (IM, 2441), a +585-point gap.

Location

🇷🇸Kostolac, Serbia

Dates

07 Jun 2025

Time control

Rapid: 10 minutes for game with 5 seconds increment from move 1

System

Swiss · 9 rounds

Top seed

🇷🇸GMMiloje Ratkovic2468

Avg top 10

2,415

Participants

Titled players · 25

GM×8

IM×8

FM×5

CM×1

WIM×1

WFM×2

Federations · 1 represented

🇷🇸Serbia×53

Top 3

🥇
IMJovan Radlovacki
🇷🇸SRB·2342
7.5pts·2597perf+29.4
🥈
GMDejan Pikula
🇷🇸SRB·2380
7.0pts·2517perf+16.7
🥉
GMMilovan Ratkovic
🇷🇸SRB·2415
7.0pts·2490perf+9.7

How it unfolded

Top 6 · 9 rounds

IM Jovan Radlovacki led from R5; +0.5-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R5.

Co-leaders

Radlovacki7.5Ratkovic7Pikula7Djokic6.5Ratkovic6.5Arsovic6.5

R5–R9 · LEAD HELD

IM Jovan Radlovacki held the sole lead from R5 through R9 without losing it.

R7 · HEAD-TO-HEAD · WINNER VS 2ND

IM Jovan Radlovacki drew with GM Milovan Ratkovic (Black).

WIN STREAKS · 3 top finishers

IM Jovan Radlovacki 3 wins (R1–R3)GM Milovan Ratkovic 3 wins (R4–R6)GM Dejan Pikula 3 wins (R1–R3)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1IMJovan Radlovacki	*	½	½	—
2GMMilovan Ratkovic	½	*	0	—
3GMDejan Pikula	½	1	*	½
4FMMihailo Djokic	—	—	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Radlovacki, JovanIM	2342	SRB	+44B	+25N	+6N	=5B	+7N	+10B	=3N	=2B	+8B	7.5	49.0	52.0	41.75	2597	+29.4
2	Pikula, DejanGM	2380	SRB	+36N	+11B	+3N	=7B	=16B	=4N	+12B	=1N	+10B	7.0	48.5	52.0	39.50	2517	+16.7
3	Ratkovic, MilovanGM	2415	SRB	+45B	+23N	−2B	+31N	+27B	+17N	=1B	+16N	=5B	7.0	44.0	47.0	33.00	2490	+9.7
4	Djokic, MihailoFM	2382	SRB	+19B	+22N	−7N	+15B	+5N	=2B	=8B	=10N	+12B	6.5	47.0	52.0	36.75	2434	+8.3
5	Ratkovic, MilojeGM	2468	SRB	+21B	+8N	=16B	=1N	−4B	+23N	+26B	+24N	=3N	6.5	46.0	50.5	34.25	2450	+0.2
6	Arsovic, ZoranIM	2405	SRB	+32B	+31N	−1B	+23N	−17B	=20N	+25B	+13N	+11B	6.5	41.5	45.5	30.50	2357	-2.8
7	Radovanovic, NikolaIM	2441	SRB	+17B	+14N	+4B	=2N	−1B	=16N	−24B	+31N	+18B	6.0	46.0	50.0	32.00	2387	-4.2
8	Ostojic, NikolaIM	2303	SRB	+28N	−5B	+33N	=29B	+11N	+18B	=4N	+27B	−1N	6.0	44.5	48.5	29.00	2354	+7.7
9	Cabrilo, GoranGM	2274	SRB	+39B	=37N	=13B	−25N	+32B	−24N	+19B	+23N	+16B	6.0	36.5	40.0	26.50	2248	+1.2
10	Tadic, BrankoGM	2451	SRB	+29N	=18B	=26N	+20B	+14N	−1N	+17B	=4B	−2N	5.5	46.0	50.5	28.00	2338	-10.8
11	Bura, Goran	2142	SRB	+46B	−2N	+19B	=13N	−8B	+28N	+36B	+26N	−6N	5.5	42.5	45.5	23.25	2213	+19.8
12	Njegic, Vladimir	2137	SRB	=34N	+15B	−18N	+22B	+48N	+29B	−2N	+20B	−4N	5.5	42.5	45.0	24.50	2246	+28.2
13	Zlatanovic, BoroljubIM	2407	SRB	+30N	=20B	=9N	=11B	−29N	+34B	+14N	−6B	+28N	5.5	42.0	46.0	26.75	2233	-15.9
14	Stanojevic, IlijaFM	2276	SRB	+40N	−7B	+30N	+24B	−10B	+19N	−13B	=21N	+37B	5.5	39.5	43.0	23.50	2235	-1.1
15	Stankovic, Dragan B	2091	SRB	+52B	−12N	+44B	−4N	−19B	=39N	+47B	+36N	+31B	5.5	33.5	34.5	15.75	2037	-7.8
16	Drazic, SinisaGM	2386	SRB	+38N	+48B	=5N	+26B	=2N	=7B	=27N	−3B	−9N	5.0	45.0	47.5	22.50	2355	-2.6
17	Isak, Igor G	2040	SRB	−7N	+40B	+52N	+33B	+6N	−3B	−10N	−18B	+35N	5.0	41.5	42.5	19.00	2198	+32.2
18	Arsovic, GoranIM	2300	SRB	+50B	=10N	+12B	−27N	+37B	−8N	=21B	+17N	−7N	5.0	41.0	43.0	21.25	2275	-1.6
19	Agai, Dzabir	1884	SRB	−4N	+42B	−11N	+51B	+15N	−14B	−9N	+41B	+33N	5.0	40.0	41.5	18.00	2103	+39.0
20	Gusev, MikhailFM	2209	SRB	+43B	=13N	=37B	−10N	+44B	=6B	+29N	−12N	=21B	5.0	39.5	42.5	21.25	2221	+10.4
21	Stefanovic, Bosko	2061	SRB	−5N	−34B	+42N	+41B	=36N	+48B	=18N	=14B	=20N	5.0	36.5	39.0	19.00	2116	+17.7
22	Rihterovic, MilanFM	2156	SRB	+53N	−4B	−24N	−12N	+42B	=38B	+40N	=30B	+32N	5.0	35.5	36.0	15.50	1995	-32.4
23	Novoselski, ZoranIM	2270	SRB	+41N	−3B	+38N	−6B	+34N	−5B	=30N	−9B	+40N	4.5	41.5	45.0	16.75	2111	-12.7
24	Andjelkovic, Aleksandar M	1856	SRB	−26N	F	+22B	−14N	+45B	+9B	+7N	−5B	=27N	4.5	41.0	43.0	22.25	2253	+142.0
25	Petrovic, Dusan Z	2109	SRB	+49N	−1B	+41N	+9B	=26N	−27B	−6N	−28B	+38N	4.5	40.5	42.5	17.25	2108	+2.8
26	Tadic, StefanIM	2334	SRB	+24B	+51N	=10B	−16N	=25B	+31N	−5N	−11B	=30N	4.5	40.0	41.5	17.25	2166	-16.1
27	Djuric, StefanGM	2337	SRB	F	=33B	+34N	+18B	−3N	+25N	=16B	−8N	=24B	4.5	40.0	40.0	20.25	2233	-8.1
28	Vuksanovic, Djordjije	1848	SRB	−8B	=47N	−32B	+35N	+33N	−11B	+45B	+25N	−13B	4.5	36.5	39.0	16.75	2032	+37.2
29	Arsovic, JelenaWFM	2052	SRB	−10B	+50N	+51B	=8N	+13B	−12N	−20B	−37N	+36B	4.5	36.5	38.0	15.50	2162	+17.0
30	Tadic, KatarinaWFM	1976	SRB	−13B	+43N	−14B	−44N	+47B	+35N	=23B	=22N	=26B	4.5	35.5	38.0	17.00	2065	+16.2
31	Tisma, IvanCM	2209	SRB	+42N	−6B	+36N	−3B	+38N	−26B	+44N	−7B	−15N	4.0	40.0	43.0	13.50	2082	-19.8
32	Tadic, Stefan M	1900	SRB	−6N	−41B	+28N	+52B	−9N	=40B	+34N	=33B	−22B	4.0	37.0	38.0	13.25	1915	+1.2
33	Stamatovic, Aleksandar	2136	SRB	+47B	=27N	−8B	−17N	−28B	+43N	+39B	=32N	−19B	4.0	36.0	38.5	13.75	1924	-44.8
34	Zivanovic, Igor	1741	SRB	=12B	+21N	−27B	+47N	−23B	−13N	−32B	=39N	+51N	4.0	35.0	36.5	13.50	1926	+27.8
35	Strbac, Dusan	1776	SRB	−48N	−38B	+40N	−28B	+41N	−30B	+49N	+46B	−17B	4.0	30.0	32.0	12.00	1855	+33.2
36	Jovanovic, David	1870	SRB	−2B	+46N	−31B	+43N	=21B	+37N	−11N	−15B	−29N	3.5	38.5	41.5	12.50	1994	+27.3
37	Milanovic, DaniloGM	2419	SRB	F	=9B	=20N	=48B	−18N	−36B	+38N	+29B	−14N	3.5	35.5	35.5	14.75	2123	-28.5
38	Zaklan, Petar	1898	SRB	−16B	+35N	−23B	+39N	−31B	=22N	−37B	+44N	−25B	3.5	34.0	37.0	13.00	2009	+35.2
39	Rajic, Stefan	1839	SRB	−9N	−45N	+49B	−38B	+46N	=15B	−33N	=34B	=42N	3.5	32.5	34.5	11.50	1851	-1.8
40	Ilic, Mia	1846	SRB	−14B	−17N	−35B	+49N	+53B	=32N	−22B	+47N	−23B	3.5	32.5	33.0	7.00	1875	+0.4
41	Stevanovic, Radomir B	1816	SRB	−23B	+32N	−25B	−21N	−35B	+53N	+52B	−19N	=43B	3.5	31.5	32.0	7.25	1810	-4.6
42	Velickovski-Nejkovic, MajaWIM	1802	SRB	−31B	−19N	−21B	+50B	−22N	−52N	+53B	+45N	=39B	3.5	28.5	29.0	7.25	1835	+3.6
43	Draskovic, Veljko	1810	SRB	−20N	−30B	+53N	−36B	+52N	−33B	−46N	+50B	=41N	3.5	26.5	27.0	5.25	1794	-12.9
44	Zivanovic, Milos	1864	SRB	−1N	+53B	−15N	+30B	−20N	+45N	−31B	−38B	−46N	3.0	36.0	36.5	8.00	1894	+1.8
45	Zivanovic, Zoran M	1989	SRB	−3N	+39B	−48N	+46B	−24N	−44B	−28N	−42B	+53B	3.0	31.5	32.0	7.00	1799	-47.6
46	Milojevic, Dunja	1763	SRB	−11N	−36B	F	−45N	−39B	+50N	+43B	−35N	+44B	3.0	28.0	28.0	8.50	1805	+9.0
47	Nikolic, Lazar	1740	SRB	−33N	=28B	+50N	−34B	−30N	+51B	−15N	−40B	−49N	2.5	30.0	31.5	5.75	1649	-19.8
48	Ratkovic, PetarFM	2178	SRB	+35B	−16N	+45B	=37N	−12B	−21N	F	F	F	2.5	26.0	26.0	8.75	2071	-16.4
49	Stojanovic, Milan N	1716	SRB	−25B	F	−39N	−40B	=51N	F	−35B	=53N	+47B	2.0	24.5	24.5	3.50	1654	-21.6
50	Delic, Miladin	1846	SRB	−18N	−29B	−47B	−42N	F	−46B	+51N	−43N	+52B	2.0	24.5	24.5	2.50	1533	-51.6
51	Maksimovic, Milan	0	SRB	F	−26B	−29N	−19N	=49B	−47N	−50B	+52N	−34B	1.5	25.5	25.5	2.00	1599	0.0
52	Lazic, Dragisa	1482	SRB	−15N	F	−17B	−32N	−43B	+42B	−41N	−51B	−50N	1.0	28.5	28.5	3.50	1537	+11.2
53	Golubovic, Velibor	1772	SRB	−22B	−44N	−43B	F	−40N	−41B	−42N	=49B	−45N	0.5	27.0	27.0	1.00	1431	-50.2

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Andjelkovic, Aleksandar MSRB
+142.0
4.5 pts · #22
2Agai, DzabirSRB
+39.0
5.0 pts · #32
3Vuksanovic, DjordjijeSRB
+37.2
4.5 pts · #27

Top rating losers

1Delic, MiladinSRB
-51.6
2.0 pts · #52
2Golubovic, VeliborSRB
-50.2
0.5 pts · #53
3Zivanovic, Zoran MSRB
-47.6
3.0 pts · #43

Biggest upsets

R7+585 Elo gap
Andjelkovic, Aleksandar M1856 beat IMRadovanovic, Nikola2441
R6+549 Elo gap
Jovanovic, David1870 beat GMMilanovic, Danilo2419
R6+418 Elo gap
Andjelkovic, Aleksandar M1856 beat GMCabrilo, Goran2274