Pegas Autumn Open

Open SwissStandard

51 players participated in this 6-round tournament, held from 04 Oct 2025 to 05 Oct 2025 in Cluj-Napoca, Romania. 2 federations represented. Top 10 Elo average was 1733, and top seed was David-Ervin Nagy (🇷🇴 ROU, 1764).

Adam-Alexandru Mihai (🇷🇴 ROU, 1763) won with 5.5/6, ahead of David-Ervin Nagy (5.0) and George Milasan (4.5). Mihai won solo starting round 5.

The biggest upset came in round 3: David-Alin Baiasu (1516) beat Nicolae Scrob (1752), a +236-point gap.

Location

🇷🇴Cluj-Napoca, Romania

Dates

04 Oct 2025 → 05 Oct 2025

Time control

Standard: 60 minutes for game

System

Swiss · 6 rounds

Top seed

🇷🇴David-Ervin Nagy1764

Avg top 10

1,733

Participants

Federations · 2 represented

🇷🇴Romania×49

🇭🇺Hungary×1

Top 3

🥇
Adam-Alexandru Mihai
🇷🇴ROU·1763
5.5pts·2057perf+64.0
🥈
David-Ervin Nagy
🇷🇴ROU·1764
5.0pts·1885perf+31.6
🥉
George Milasan
🇷🇴ROU·1750
4.5pts·1855perf+31.2

How it unfolded

Top 6 · 6 rounds

Adam-Alexandru Mihai led from R5; +0.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders

Mihai5.5Nagy5Milasan4.5Ghise4.5Guo4.5Vitan4.5

R5–R6 · LEAD HELD

Adam-Alexandru Mihai held the sole lead from R5 through R6 without losing it.

WIN STREAKS · 3 top finishers

Adam-Alexandru Mihai 5 wins (R1–R5)David-Ervin Nagy 4 wins (R3–R6)George Milasan 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Adam-Alexandru Mihai	*	—	1	—
2David-Ervin Nagy	—	*	—	—
3George Milasan	0	—	*	—
4Bogdan Ghise	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Mihai, Adam-Alexandru	1763	ROU	+32B	+15N	+9B	+4N	+3B	=6N	5.5	21.0	23.5	21.25	2057	+64.0
2	Nagy, David-Ervin	1764	ROU	+29N	−8B	+36N	+19B	+16N	+7B	5.0	17.0	19.0	15.00	1885	+31.6
3	Milasan, George	1750	ROU	+10N	+43B	+7N	+11B	−1N	=13B	4.5	21.5	23.0	15.50	1855	+31.2
4	Vitan, Daniel-Attila	1724	ROU	+36N	+44B	+8N	−1B	+10N	=5B	4.5	20.0	21.5	13.75	1763	+12.0
5	Ghise, Bogdan	1545	ROU	=12B	+23N	+18B	=13N	+14B	=4N	4.5	19.0	22.0	15.75	1844	+94.4
6	Guo, Aris-Dian	1550	ROU	−7N	+34B	+21N	+46B	+11N	=1B	4.5	19.0	20.5	13.75	1897	+110.0
7	Cordos, Lucas	1692	ROU	+6B	+14N	−3B	+25N	+8B	−2N	4.0	21.5	24.5	15.00	1729	+9.6
8	Haldea, Tudor	1620	ROU	+24B	+2N	−4B	+12N	−7N	+35B	4.0	20.5	22.5	14.00	1729	+29.6
9	Popa, Razvan-Nicolae	1666	ROU	+31N	+35B	−1N	−10B	+21N	+16B	4.0	18.5	20.5	11.00	1688	+6.0
10	Sucaliuc, Mihai-Gabriel	1580	ROU	−3B	+48N	+37B	+9N	−4B	+18N	4.0	18.0	19.0	10.00	1769	+60.8
11	Bardes, Gheorghe-Bogdan	1724	ROU	+30B	+39N	+25B	−3N	−6B	+22N	4.0	17.5	19.5	10.50	1671	-9.2
12	Paraschiv, Andrei-Cristian	1673	ROU	=5N	=28B	+43N	−8B	+20N	+39B	4.0	16.0	17.5	10.00	1720	+8.4
13	Macioca, Laurentiu-Daniel	1668	ROU	+37B	+38N	F	=5B	+35N	=3N	4.0	15.0	15.0	10.50	1791	+13.2
14	Fodor, Eric-Matei	1601	ROU	+51N	−7B	=28N	+26B	−5N	+30B	3.5	16.5	16.5	6.75	1569	-8.8
15	Bran, Horatiu	1660	ROU	+26N	−1B	+31N	−35B	=28N	+29B	3.5	16.0	18.0	9.25	1734	+10.0
16	Pau, Emanuel	1612	ROU	+48B	=46N	+40B	+22N	−2B	−9N	3.5	15.5	16.5	6.75	1683	+12.4
17	Dunca, David	1495	ROU	−18B	−19N	+42B	+37N	+33B	=23N	3.5	13.5	15.5	8.00	1667	+56.8
18	Marchis, Carla-Ioana	1640	ROU	+17N	=20B	−5N	=28B	+19N	−10B	3.0	18.0	20.5	9.25	1576	-19.2
19	Chiotan, Victor	1585	ROU	−20N	+17B	+44N	−2N	−18B	+40B	3.0	16.5	18.0	7.00	1559	-10.0
20	Scrob, Nicolae	1752	ROU	+19B	=18N	−22B	+38N	−12B	=24N	3.0	16.0	18.0	8.00	1567	-56.4
21	Potra, Razvan	1586	ROU	−46B	+24N	−6B	+40N	−9B	+41N	3.0	15.5	17.0	7.00	1574	-4.8
22	Baiasu, David-Alin	1516	ROU	=27N	+49B	+20N	−16B	=39N	−11B	3.0	15.5	16.5	6.50	1660	+45.6
23	Baraian, Vasile-Marius	1620	ROU	=28N	−5B	+27N	F	+41B	=17B	3.0	15.5	15.5	8.00	1615	-0.2
24	Balog, Iuliu Cristian	1440	HUN	−8N	−21B	+45N	+36B	=29N	=20B	3.0	14.5	16.0	6.25	1627	+57.6
25	Marin, Claudiu-Adrian	0	ROU	+45N	+33B	−11N	−7B	−30N	+43B	3.0	14.5	16.0	5.50	1643	0.0
26	Dumitrache, Andrei-Augustin	1522	ROU	−15B	+32N	=39B	−14N	+47B	=34N	3.0	14.0	15.5	6.25	1645	+35.6
27	Jacodi, Tudor-Andrei	1642	ROU	=22B	−40N	−23B	=32N	+38B	+37N	3.0	12.5	14.5	6.75	1555	-32.4
28	Cristurean, Andreea-Nuria	1466	ROU	=23B	=12N	=14B	=18N	=15B	−33N	2.5	17.0	19.5	8.50	1583	+27.2
29	Muraru-Teberean, David	1596	ROU	−2B	+41N	=38B	=33N	=24B	−15N	2.5	16.0	18.0	5.75	1543	-18.4
30	Baran, Andrei-Razvan	1578	ROU	−11N	+50B	−35N	=31B	+25B	−14N	2.5	15.0	15.5	4.75	1343	-34.0
31	Negrea, Iulian-Eugen	1535	ROU	−9B	+42N	−15B	=30N	−34B	+47N	2.5	14.5	16.0	4.75	1596	+9.2
32	Cristurean, Noelia-Alexandra	1592	ROU	−1N	−26B	=50N	=27B	=44N	+49B	2.5	14.0	14.5	3.50	1559	-8.8
33	Bompa, Flaviu	1662	ROU	+41B	−25N	F	=29B	−17N	+28B	2.5	13.5	13.5	5.75	1623	-3.8
34	Mihai, Traian-Daniel	1712	ROU	−38B	−6N	F	+44B	+31N	=26B	2.5	13.5	13.5	5.50	1455	-27.8
35	Horvath, Andreas	0	ROU	F	−9N	+30B	+15N	−13B	−8N	2.0	18.0	18.0	6.00	1565	0.0
36	Tamas, Alexandru-Marius	1558	ROU	−4B	+47N	−2B	−24N	=48B	=38N	2.0	16.0	17.0	3.00	1495	-9.4
37	Balog, Ronaldo	1545	ROU	−13N	+45B	−10N	−17B	+49N	−27B	2.0	16.0	17.0	2.50	1487	-17.6
38	Iordache, Mihai-Adrian	1558	ROU	+34N	−13B	=29N	−20B	−27N	=36B	2.0	15.0	17.0	4.75	1529	-7.2
39	Stangu, Sofia-Maria	1614	ROU	+50N	−11B	=26N	F	=22B	−12N	2.0	14.5	14.5	3.50	1414	-39.6
40	Sandea, Dorin-Gheorghe	1475	ROU	=49N	+27B	−16N	−21B	=43B	−19N	2.0	14.0	15.0	4.25	1479	-4.0
41	Patarau, Tudor	1531	ROU	−33N	−29B	+48N	+49B	−23N	−21B	2.0	12.0	13.0	2.00	1480	-15.6
42	Miklos, Zsolt	1611	ROU	−44N	−31B	−17N	=45B	+50N	=48B	2.0	10.0	10.5	1.75	1366	-50.8
43	Dumitru, Sorin	1556	ROU	+47B	−3N	−12B	F	=40N	−25N	1.5	15.0	15.0	2.50	1569	+0.4
44	Niculas, Tudor	0	ROU	+42B	−4N	−19B	−34N	=32B	−45N	1.5	14.5	16.0	3.25	1454	0.0
45	Stanescu, Gabriel	1610	ROU	−25B	−37N	−24B	=42N	F	+44B	1.5	11.5	11.5	2.50	1257	-60.4
46	Kedves, Lorand	1754	ROU	+21N	=16B	F	−6N	F	F	1.5	11.0	11.0	4.75	1580	-13.6
47	Koncz, Botond	1698	ROU	−43N	−36B	=49N	+50B	−26N	−31B	1.5	10.0	10.5	1.00	1195	-117.2
48	Pacurar, Iulian	1400	ROU	−16N	−10B	−41B	F	=36N	=42N	1.0	13.5	13.5	2.00	1336	-51.2
49	Krajla, Ciprian-Zoltan	1629	ROU	=40B	−22N	=47B	−41N	−37B	−32N	1.0	11.5	13.0	1.75	1292	-50.0
50	Stirb, Natalia-Eva	1409	ROU	−39B	−30N	=32B	−47N	−42B	F	0.5	10.5	10.5	1.25	1251	0.0
51	FIDE 42250307	0	—	−14B	F	F	F	F	F	0.0	5.5	5.5	0.00	803	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Guo, Aris-DianROU
+110.0
4.5 pts · #5
2Ghise, BogdanROU
+94.4
4.5 pts · #4
3Mihai, Adam-AlexandruROU
+64.0
5.5 pts · #1

Top rating losers

1Koncz, BotondROU
-117.2
1.5 pts · #50
2Stanescu, GabrielROU
-60.4
1.5 pts · #48
3Scrob, NicolaeROU
-56.4
3.0 pts · #16

Biggest upsets

R3+236 Elo gap
Baiasu, David-Alin1516 beat Scrob, Nicolae1752
R4+204 Elo gap
Guo, Aris-Dian1550 beat Kedves, Lorand1754
R5+176 Elo gap
Dumitrache, Andrei-Augustin1522 beat Koncz, Botond1698