T.Petrosyan 4th Int. Youth Festival U12

Open SwissStandard

107 players participated in this 9-round tournament, held from 18 Jun 2025 to 27 Jun 2025 in Yerevan, Armenia. 2 federations represented. Top 10 Elo average was 1656, and top seed was Sergey Yenokyan (🇦🇲 ARM, 1772).

Sergey Yenokyan (🇦🇲 ARM, 1772) won with 9.0/9, ahead of Gor Morikyan (6.5) and Arman Galstyan (6.5). Yenokyan won solo starting round 5.

The biggest upset came in round 6: Gor Morikyan (1481) beat Arman S. Aslanyan (1687), a +206-point gap.

Location

🇦🇲Yerevan, Armenia

Dates

18 Jun 2025 → 27 Jun 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇦🇲Sergey Yenokyan1772

Avg top 10

1,656

Participants

107

Federations · 2 represented

🇦🇲Armenia×91

FIDE (no federation)×1

Top 3

🥇
Sergey Yenokyan
🇦🇲ARM·1772
9.0pts·2353perf+72.8
🥈
Gor Morikyan
🇦🇲ARM·1481
6.5pts·1922perf+131.6
🥉
Arman Galstyan
🇦🇲ARM
6.5pts·1666perf0.0

How it unfolded

Top 6 · 9 rounds

Sergey Yenokyan led from R5; +2.5-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders

Yenokyan9Aslanyan6.5Petrosyan6.5Galstyan6.5Xing6.5Morikyan6.5

R5–R9 · LEAD HELD

Sergey Yenokyan never relinquished the lead after R5; final gap +2.5 over the runner-up.

R1–R9 · WIN STREAK

Sergey Yenokyan won 9 in a row (R1–R9).

R5 · LATE SURGE

Sargis Petrosyan was #11 at R5, climbed to #3 over the final stretch.

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Sergey Yenokyan	*	—	—	1
2Arman S. Aslanyan	—	*	—	—
3Sargis Petrosyan	—	—	*	—
4Arman Galstyan	0	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Yenokyan, Sergey	1772	ARM	+88N	+19B	+22N	+18B	+2B	+11N	+17N	+3B	+4B	9.0	47.5	51.0	51.00	2353	+72.8
2	Morikyan, Gor	1481	ARM	+93N	+26N	+13B	+14B	−1N	+9B	−3N	+11B	=7N	6.5	52.0	55.0	36.25	1922	+131.6
3	Galstyan, Arman	0	ARM	+41B	+15N	+24B	=34N	+77B	=6N	+2B	−1N	=5N	6.5	50.0	53.5	35.50	1666	0.0
4	Tadevosyan, Saghatel	1679	ARM	+67N	−50B	+62N	+16B	=35N	+19B	+5N	+6B	−1N	6.5	47.0	51.0	35.00	1684	+4.4
5	Bazikyan, Artur	1623	ARM	=53B	+60N	=46B	+32N	+20B	+21N	−4B	+8N	=3B	6.5	45.0	49.0	34.75	1735	+33.2
6	Danielyan, Rostom	1653	ARM	+38N	+16B	=28N	=35B	+45N	=3B	+47N	−4N	+20B	6.5	44.5	49.0	34.00	1691	+14.8
7	Petrosyan, Sargis	0	ARM	+52N	−78B	+33B	+26N	=8B	+77N	=11B	+17N	=2B	6.5	43.5	47.0	34.00	1629	0.0
8	Xing, Lida	1578	ARM	+55N	=35B	=45N	+23B	=7N	+50B	+48N	−5B	+25N	6.5	42.5	47.0	32.50	1697	+50.0
9	Aslanyan, Arman S.	1687	ARM	+64B	+59N	−21B	+36B	+51N	−2N	=46B	+50B	+23N	6.5	40.0	44.0	29.75	1662	-8.0
10	Aghoyan, Gevorg	1636	ARM	+65B	−20N	+66B	+46N	=19B	−48N	+49B	+30N	+18B	6.5	39.5	43.5	30.75	1564	-20.8
11	Sargsyan, Vahe	1574	ARM	+68B	+29N	+12B	=21N	+34B	−1B	=7N	−2N	+39B	6.0	49.0	53.0	31.50	1637	+20.0
12	Hakobyan, Aleksandr	1443	ARM	+70N	+25B	−11N	+22B	+18N	−17B	+21B	+34N	−14B	6.0	44.5	48.5	31.00	1669	+96.4
13	Harutyunyan, Hamlet A.	1581	ARM	+58B	+27N	−2N	=30B	=36N	=45B	+35N	=16B	+37N	6.0	43.0	47.5	30.50	1535	-15.2
14	Tovmasyan, Vahan	1666	ARM	+66B	=46N	+53B	−2N	F	=20N	+59B	+28B	+12N	6.0	41.0	45.0	29.00	1618	-14.0
15	Darmanjyan, Hakob	1535	ARM	+95N	−3B	+55N	−45B	+73N	=23B	+56N	=27B	+36N	6.0	40.0	42.5	26.00	1592	+18.0
16	Dilanchyan, Narek	1501	ARM	+105B	−6N	+81B	−4N	+79B	=52B	+54N	=13N	+34B	6.0	40.0	41.0	22.75	1585	+28.4
17	Petrosyan, Hrant	1601	ARM	+86B	+32N	=20B	+48N	=21B	+12N	−1B	−7B	=28N	5.5	48.0	51.5	27.75	1624	+5.2
18	Grigoryan, Edvin	1551	ARM	+74N	+31B	+23N	−1N	−12B	+36B	=27N	+48B	−10N	5.5	47.5	51.5	27.25	1562	-14.8
19	Grigoryan, Gor G.	1518	ARM	+107N	−1N	+61B	+31B	=10N	−4N	+29B	−23B	+58N	5.5	47.0	47.5	23.25	1522	0.0
20	Shahvaladyan, Samvel	1496	ARM	+103N	+10B	=17N	+78B	−5N	=14B	=25N	+47B	−6N	5.5	44.5	46.0	24.50	1650	+67.6
21	Baghumyan, Ruben	1524	ARM	+98N	+97B	+9N	=11B	=17N	−5B	−12N	+42B	=22N	5.5	43.5	46.0	25.00	1559	+14.4
22	Aleksanyan, Armen A.	1526	ARM	+61B	+81N	−1B	−12N	+55B	−49N	+83B	+44N	=21B	5.5	42.0	45.5	23.25	1517	-3.2
23	Grigoryan, Garnik	1474	ARM	+100B	+47N	−18B	−8N	+61B	=15N	+77B	+19N	−9B	5.5	42.0	44.0	22.50	1572	+36.4
24	Aleksanyan, Pargev	1584	ARM	=37N	+42B	−3N	+43B	−30N	+65B	=45N	=31B	+50N	5.5	41.5	45.5	26.00	1552	-7.6
25	Ayvazyan, Gor K.	1559	ARM	+94B	−12N	=58B	=79N	+66B	+32N	=20B	+46N	−8B	5.5	40.0	43.0	23.75	1498	-16.8
26	Dabaghyan, Gor	1617	ARM	+76N	−2B	=38N	−7B	−37N	+105B	+68N	+64N	+46B	5.5	39.5	40.5	20.00	1593	-2.0
27	Aleksanyan, Areg	1474	ARM	+106N	−13B	+82N	=54B	=52N	+51B	=18B	=15N	=41B	5.5	39.5	40.0	21.25	1555	+30.8
28	Martirosyan, Maksim	1523	ARM	+75B	+84N	=6B	−77N	+63B	+64N	=34B	−14N	=17B	5.5	38.5	42.0	24.00	1512	-1.2
29	Vardikyan, Harutyun	1464	ARM	+69N	−11B	+60N	−51B	+97N	=40B	−19N	+52B	+54N	5.5	38.0	40.5	22.00	1482	+3.6
30	Kudoyan, Rafael	1496	ARM	−84B	+96N	+99B	=13N	+24B	−34N	+52N	−10B	+47N	5.5	38.0	40.0	22.00	1638	+47.2
31	Baghdasaryan, Aren	1440	ARM	+90B	−18N	+91B	−19N	+33B	−59N	+62B	=24N	+71B	5.5	37.5	40.5	22.75	1451	-0.4
32	Stepanyan, Artyom	1479	ARM	+104N	−17B	+100N	−5B	+95N	−25B	+60N	=40B	+51N	5.5	35.5	37.0	17.00	1424	-14.0
33	Manukyan, Hayk	1564	ARM	+87N	−36B	−7N	+103B	−31N	=95B	+94N	+67B	+48N	5.5	34.5	36.0	17.75	1324	-15.6
34	Ayvazyan, Aram	1626	ARM	+43N	+71B	+50N	=3B	−11N	+30B	=28N	−12B	−16N	5.0	45.0	49.0	25.00	1495	-12.0
35	Sargsyan, David Ar.	1480	ARM	+85B	=8N	+39B	=6N	=4B	−47N	−13B	=63N	+91B	5.0	42.5	45.5	23.25	1541	+15.6
36	Babayan, Spartak	1469	ARM	+82B	+33N	=77B	−9N	=13B	−18N	+61B	+49N	−15B	5.0	41.5	45.0	22.25	1433	-10.8
37	Simonyan, Aramo	0	ARM	=24B	−53N	+83B	−47N	+26B	+71N	=39B	+59N	−13B	5.0	39.0	42.5	22.25	1563	0.0
38	Khachaturyan, Narek	0	ARM	−6B	+101N	=26B	−63N	+68B	=41N	=51N	+78B	=40N	5.0	38.0	40.0	19.50	1571	0.0
39	Kerobyan, Harutyun	1529	ARM	+96N	=62B	−35N	+69B	=49N	=56B	=37N	+45B	−11N	5.0	37.5	40.0	20.00	1419	-25.2
40	Hovhannisyan, Gegham	1531	ARM	=49B	=63N	=79B	=58N	+76B	=29N	=64B	=32N	=38B	5.0	37.0	40.5	22.25	1455	-11.6
41	Arakelyan, Alen	1596	ARM	−3N	+95B	−65N	=96B	+82N	=38B	=67N	+56B	=27N	5.0	35.5	38.0	19.00	1661	+9.6
42	Majumdar, Areg	1438	ARM	=80B	−24N	−49B	=74N	+84B	+79N	+91B	−21N	+61B	5.0	34.0	37.0	17.75	752	-27.2
43	Arzumanyan, Viktor	0	ARM	−34B	+105N	=47B	−24N	−83B	=70N	+89B	+92N	+59B	5.0	33.0	34.0	15.75	1464	0.0
44	Ghukasyan, Vahagn	1426	ARM	−62N	+98B	=69N	−49B	=60N	+99B	+73N	−22B	+72N	5.0	32.5	34.5	16.50	725	-14.4
45	Tadevosyan, Hayk	1491	ARM	=63B	+49N	=8B	+15N	−6B	=13N	=24B	−39N	=55B	4.5	44.5	48.5	23.75	1504	+3.2
46	Poghosyan, Vache	1504	ARM	+101N	=14B	=5N	−10B	+87N	+62B	=9N	−25B	−26N	4.5	44.0	46.0	19.00	1436	-19.2
47	Militonyan, Movses	1572	ARM	+73N	−23B	=43N	+37B	+65N	+35B	−6B	−20N	−30B	4.5	42.0	46.0	20.50	1282	-73.2
48	Davitavyan, Ashot	1440	ARM	+91N	+51B	=78N	−17B	+54N	+10B	−8B	−18N	−33B	4.5	42.0	45.0	20.25	1506	+29.2
49	Hajian, Sipan	0	ARM	=40N	−45B	+42N	+44N	=39B	+22B	−10N	−36B	=57N	4.5	41.5	46.0	22.75	1506	0.0
50	Enokyan, Hovhannes	1518	ARM	+83B	+4N	−34B	=64N	+80B	−8N	+63B	−9N	−24B	4.5	41.5	45.0	19.50	1384	-44.4
51	Martirosyan, Mikhail	1550	ARM	+79B	−48N	+68B	+29N	−9B	−27N	=38B	+53N	−32B	4.5	41.0	44.5	20.00	1268	-69.2
52	Nikoyan, Aleksan	1587	ARM	−7B	=80N	+74B	+53N	=27B	=16N	−30B	−29N	+81B	4.5	41.0	44.5	19.50	1291	-63.6
53	Sargsyan, Henri D.	0	ARM	=5N	+37B	−14N	−52B	+69N	−54B	+85N	−51B	+78N	4.5	38.5	42.0	19.25	1380	0.0
54	Melkonyan, Mark	1565	ARM	−102B	+89N	+86B	=27N	−48B	+53N	−16B	+66N	−29B	4.5	37.0	39.0	18.25	1146	-62.8
55	Hakobyan, Davit	0	ARM	−8B	+85N	−15B	+99N	−22N	+97B	=78N	=57B	=45N	4.5	36.5	38.5	14.25	1337	-27.6
56	Shaghikyan, Sergey	1456	ARM	−60B	−61N	+75B	+81N	+91B	=39N	−15B	−41N	+80B	4.5	35.0	38.0	16.50	1270	-26.4
57	Tadevosyan, Oganes	1518	ARM	−81B	+72N	+84B	=80N	F	−63N	+75B	=55N	=49B	4.5	34.0	37.5	17.75	1428	-4.8
58	Badoyan, Samvel	0	ARM	−13N	+104B	=25N	=40B	F	=92N	+80B	+77N	−19B	4.5	33.5	33.5	15.25	1469	0.0
59	Mesropyan, Vasil	1518	ARM	+92N	−9B	+102N	=65B	=62N	+31B	−14N	−37B	−43N	4.0	39.0	41.0	14.50	1473	-8.4
60	Shlepchyan, Gevorg	0	ARM	+56N	−5B	−29B	=68N	=44B	+86N	−32B	+83N	F	4.0	38.5	42.0	16.00	1342	0.0
61	Hakobyan, Robert H.	0	ARM	−22N	+56B	−19N	+88B	−23N	+76B	−36N	+82B	−42N	4.0	38.5	42.0	15.50	1313	0.0
62	Torosyan, Narek	0	ARM	+44B	=39N	−4B	+71N	=59B	−46N	−31N	−72B	+94N	4.0	38.5	41.5	16.50	1452	0.0
63	Medvedev, Anton Il	0	ARM	=45N	=40B	=71N	+38B	−28N	+57B	−50N	=35B	F	4.0	38.0	38.0	18.75	1446	0.0
64	Samvelyan, Hamlet	1418	ARM	−9N	+107B	+97N	=50B	+78N	−28B	=40N	−26B	F	4.0	37.0	37.5	11.25	1440	+5.2
65	Simonyan, Hayk K.	0	ARM	−10N	+103B	+41B	=59N	−47B	−24N	−70B	=75N	+92B	4.0	36.5	38.0	13.50	1426	0.0
66	FIDE 13322745	0	—	−14N	+92B	−10N	+93B	−25N	=85B	+96N	−54B	=68N	4.0	36.0	38.5	12.25	785	0.0
67	Hambartsumyan, Arsen A.	1404	ARM	−4B	=83N	=90B	=84N	=86B	+80N	=41B	−33N	=69B	4.0	35.0	38.5	15.00	1283	0.0
68	Margaryan, Nikita	0	ARM	−11N	+106B	−51N	=60B	−38N	+103B	−26B	+84N	=66B	4.0	34.0	34.5	9.50	778	0.0
69	Petrosyan, Tigran Sh.	0	ARM	−29B	+94N	=44B	−39N	−53B	−75N	+103N	+95B	=67N	4.0	33.5	35.0	11.50	1201	0.0
70	Simonyan, Gevorg D.	0	ARM	−12B	−79N	F	−87B	+72N	=43B	+65N	=71N	+77B	4.0	33.5	33.5	16.00	1460	0.0
71	Badmaev, Aldar	1496	FID	+99N	−34N	=63B	−62B	+96N	−37B	+95N	=70B	−31N	4.0	32.5	34.5	11.00	687	-31.2
72	FIDE 13329111	0	—	−77B	−57B	+104N	−91N	−70B	+90N	+86B	+62N	−44B	4.0	31.0	32.5	12.50	691	0.0
73	FIDE 13328867	0	—	−47B	−100N	+92B	+85N	−15B	+81N	−44B	−91N	+101B	4.0	30.5	32.5	12.00	709	0.0
74	Avetisyan, Davit V.	0	ARM	−18B	=90N	−52N	=42B	=103N	=82B	=99N	=97B	+87N	4.0	30.0	31.5	12.50	1268	0.0
75	FIDE 13329138	0	—	−28N	−88B	−56N	=106B	+107N	+69B	−57N	=65B	+100N	4.0	28.5	29.0	8.75	678	0.0
76	Gharibyan, Narek P.	0	ARM	−26B	F	+107N	+100B	−40N	−61N	=92B	=101N	+99B	4.0	25.5	26.0	7.00	767	0.0
77	Sargsyan, Rafayel E.	1532	ARM	+72N	+102B	=36N	+28B	−3N	−7B	−23N	−58B	−70N	3.5	41.5	43.5	14.00	1485	-8.0
78	Elaryan, Hayk	1534	ARM	+89B	+7N	=48B	−20N	−64B	=83N	=55B	−38N	−53B	3.5	38.0	41.5	16.25	1252	-59.6
79	Balayan, Grisha	0	ARM	−51N	+70B	=40N	=25B	−16N	−42B	−82N	+93B	=85N	3.5	37.0	40.0	14.00	1271	0.0
80	Ter-Vardanyan, Manvel	0	ARM	=42N	=52B	+88N	=57B	−50N	−67B	−58N	+96B	−56N	3.5	35.0	37.5	13.00	1436	0.0
81	Karapetyan, Taron	0	ARM	+57N	−22B	−16N	−56B	+100N	−73B	+102N	=87B	−52N	3.5	34.5	36.5	10.25	1278	0.0
82	FIDE 13326830	0	—	−36N	+87B	−27B	=86N	−41B	=74N	+79B	−61N	=89B	3.5	34.0	37.5	12.50	703	0.0
83	Israyelyan, Areg	0	ARM	−50N	=67B	−37N	+98B	+43N	=78B	−22N	−60B	=97N	3.5	34.0	36.5	12.50	1256	0.0
84	Matevosyan, David	0	ARM	+30N	−28B	−57N	=67B	−42N	−96B	+105N	−68B	+95N	3.5	33.5	34.5	11.00	1298	0.0
85	FIDE 13328808	0	—	−35N	−55B	+98N	−73B	+89B	=66N	−53B	=86N	=79B	3.5	32.5	35.0	11.50	658	0.0
86	Poghosyan, Aram	0	ARM	−17N	+93B	−54N	=82B	=67N	−60B	−72N	=85B	+96N	3.5	32.0	34.5	11.00	747	0.0
87	Aleksanyan, Mikayel	0	ARM	−33B	−82N	+101B	+70N	−46B	−91N	+93B	=81N	−74B	3.5	31.0	33.0	10.75	663	0.0
88	Yengibaryan, Harutyun	1422	ARM	−1B	+75N	−80B	−61N	−99B	−93N	=90B	+106N	+103B	3.5	30.5	31.0	7.75	972	-4.4
89	FIDE 13325043	0	—	−78N	−54B	−93N	+104B	−85N	+100B	−43N	+102B	=82N	3.5	27.0	28.5	7.25	707	0.0
90	Simonyan, Ruben	0	ARM	−31N	=74B	=67N	−95B	F	−72B	=88N	+105B	+102N	3.5	26.5	27.0	8.75	1242	0.0
91	FIDE 13329189	0	—	−48B	F	−31N	+72B	−56N	+87B	−42N	+73B	−35N	3.0	36.0	36.0	11.50	652	0.0
92	Karapetyan, Levon V.	0	ARM	−59B	−66N	−73N	+107B	+93N	=58B	=76N	−43B	−65N	3.0	32.5	33.0	7.75	724	0.0
93	Melkonyan, Arsen A.	0	ARM	−2B	−86N	+89B	−66N	−92B	+88B	−87N	−79N	+106B	3.0	31.0	31.5	7.50	1453	0.0
94	FIDE 13329057	0	—	−25N	−69B	−103N	+101B	=105N	+106B	−33B	=99N	−62B	3.0	25.5	26.0	4.00	691	0.0
95	Danielyan, Tigran A.	0	ARM	−15B	−41N	+105B	+90N	−32B	=33N	−71B	−69N	−84B	2.5	37.0	38.0	7.25	1115	0.0
96	Hakobyan, Eduard H.	0	ARM	−39B	−30B	+106N	=41N	−71B	+84N	−66B	−80N	−86B	2.5	34.0	34.5	6.50	1178	0.0
97	Vardanyan, Lyova	0	ARM	F	−21N	−64B	+102N	−29B	−55N	=98B	=74N	=83B	2.5	31.5	31.5	7.00	659	0.0
98	FIDE 13328956	0	—	−21B	−44N	−85B	−83N	=101N	+107B	=97N	−100B	=104N	2.5	25.5	26.0	3.50	672	0.0
99	FIDE 13327666	0	—	−71B	F	−30N	−55B	+88N	−44N	=74B	=94B	−76N	2.0	34.5	37.5	7.00	1196	0.0
100	Ordyan, Edgar	0	ARM	−23N	+73B	−32B	−76N	−81B	−89N	F	+98N	−75B	2.0	32.5	34.0	6.50	677	0.0
101	FIDE 13329014	0	—	−46B	−38B	−87N	−94N	=98B	F	+106N	=76B	−73N	2.0	27.0	27.0	3.75	703	0.0
102	Aghasaryan, Tigran	0	ARM	+54N	−77N	−59B	−97B	F	+104N	−81B	−89N	−90B	2.0	26.5	26.5	6.00	1386	0.0
103	FIDE 13328816	0	—	−20B	−65N	+94B	−33N	=74B	−68N	−69B	F	−88N	1.5	33.5	33.5	5.00	648	0.0
104	FIDE 13328794	0	—	−32B	−58N	−72B	−89N	F	−102B	F	+107N	=98B	1.5	24.5	24.5	1.75	678	0.0
105	Martirosyan, Areg	0	ARM	−16N	−43B	−95N	F	=94B	−26N	−84B	−90N	=107B	1.0	29.5	29.5	1.75	752	0.0
106	Papikyan, Levon	0	ARM	−27B	−68N	−96B	=75N	F	−94N	−101B	−88B	−93N	0.5	29.0	31.0	2.00	650	0.0
107	FIDE 13328727	0	—	−19B	−64N	−76B	−92N	−75B	−98N	F	−104B	=105N	0.5	25.5	25.5	0.50	667	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Morikyan, GorARM
+131.6
6.5 pts · #7
2Hakobyan, AleksandrARM
+96.4
6.0 pts · #6
3Yenokyan, SergeyARM
+72.8
9.0 pts · #1

Top rating losers

1Militonyan, MovsesARM
-73.2
4.5 pts · #61
2Martirosyan, MikhailARM
-69.2
4.5 pts · #69
3Nikoyan, AleksanARM
-63.6
4.5 pts · #66

Biggest upsets

R6+206 Elo gap
Morikyan, Gor1481 beat Aslanyan, Arman S.1687
R6+196 Elo gap
Davitavyan, Ashot1440 beat Aghoyan, Gevorg1636
R4+185 Elo gap
Morikyan, Gor1481 beat Tovmasyan, Vahan1666