Antalya May 19 Youth and Sports Day Chess Tournament

Open SwissStandard

51 players participated in this 7-round tournament, held from 15 May 2026 to 17 May 2026 in Antalya, Turkey. 2 federations represented. Top 10 Elo average was 1820, and top seed was Ata Gebes (🇹🇷 TUR, 1939).

Muhammed Ihsan Atik (🇹🇷 TUR, 1901) won with 6.0/7, ahead of Ilgin Destina Nurdogan (5.5) and Arda Eren Koseoglu (5.5). Atik shared the lead from round 6 and broke clear in the final round.

The biggest upset came in round 5: Ibrahim Refetoglu (1699) beat Ata Gebes (1939), a +240-point gap.

Location

🇹🇷Antalya, Turkey

Dates

15 May 2026 → 17 May 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 7 rounds

Top seed

🇹🇷Ata Gebes1939

Avg top 10

1,820

Participants

Federations · 2 represented

🇹🇷Turkiye×46

🇦🇿Azerbaijan×1

Top 3

🥇
Muhammed Ihsan Atik
🇹🇷TUR·1901
6.0pts·2039perf+19.8
🥈
Ilgin Destina Nurdogan
🇹🇷TUR·1748
5.5pts·1981perf+81.2
🥉
Arda Eren Koseoglu
🇹🇷TUR·1706
5.5pts·1868perf+56.8

How it unfolded

Top 6 · 7 rounds

Muhammed Ihsan Atik led from R7; +0.5-point edge over the runner-up.

Co-leaders

Atik6Erbas5.5Nurdogan5.5Koseoglu5.5Refetoglu5Basara5

R7 · LEADER CHANGE17 May

Muhammed Ihsan Atik takes the sole lead (6.0/7).

WIN STREAKS · 3 top finishers

Muhammed Ihsan Atik 3+3 wins (R1–R3, R5–R7)Yigit Erbas 3 wins (R1–R3)Ilgin Destina Nurdogan 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Muhammed Ihsan Atik	*	—	0	—
2Yigit Erbas	—	*	1	½
3Ilgin Destina Nurdogan	1	0	*	½
4Arda Eren Koseoglu	—	½	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Atik, Muhammed Ihsan	1901	TUR	+47B	+20N	+7B	−2N	+13B	+5N	+6B	6.0	28.0	29.0	23.50	2039	+19.8
2	Nurdogan, Ilgin Destina	1748	TUR	+31N	+44B	+8N	+1B	=3N	−4B	+11B	5.5	29.0	30.5	22.25	1981	+81.2
3	Koseoglu, Arda Eren	1706	TUR	+22B	+29N	=5B	+9N	=2B	+19N	=4B	5.5	27.5	30.5	22.50	1868	+56.8
4	Erbas, Yigit	1818	TUR	+19N	+40B	+41B	−5N	+12B	+2N	=3N	5.5	25.5	27.5	19.75	1939	+42.8
5	Basara, Arda	1903	TUR	+45N	+26B	=3N	+4B	=6N	−1B	+12N	5.0	29.0	30.5	19.25	1884	-0.4
6	Akcay, Batin	1801	TUR	+32B	=9N	+16B	+15N	=5B	+7N	−1N	5.0	28.5	31.0	20.25	1854	+23.2
7	Refetoglu, Ibrahim	1699	TUR	+39N	+17B	−1N	+40B	+8N	−6B	+18N	5.0	26.0	28.0	17.00	1853	+57.6
8	Gebes, Ata	1939	TUR	+50B	+12N	−2B	+20N	−7B	+30N	+15B	5.0	25.0	25.0	14.50	1751	-43.2
9	Eryildiz, Erol Kayra	1566	TUR	+42N	=6B	+10N	−3B	−21N	+24B	+19B	4.5	25.5	27.0	15.50	1662	+31.6
10	Sahin, Omer Tuna	1638	TUR	=24B	+34N	−9B	+28N	+16B	−11N	+21B	4.5	23.0	25.5	14.75	1661	+6.8
11	Taslicay, Yusuf Selim	1747	TUR	+33B	F	=19N	+31B	+26N	+10B	−2N	4.5	21.5	21.5	14.25	1797	+15.6
12	Kaynak, Kuzey	1616	TUR	+28N	−8B	+17N	+25B	−4N	+46B	−5B	4.0	26.0	27.0	11.50	1701	+22.8
13	Ozdilli, Mustafa Alper	1702	TUR	+48B	−41N	+24B	+18N	−1N	+21B	F	4.0	23.0	23.5	11.50	1730	+2.6
14	Uzunogullari, Tuna	0	TUR	=15B	−16N	=47B	+32N	+17N	+26B	F	4.0	21.5	22.5	12.00	1638	0.0
15	Ozkan, Buglem	1653	TUR	=14N	+38B	+21N	−6B	=46N	+39B	−8N	4.0	21.5	22.5	10.00	1718	+12.0
16	Bahceci, Alper	1589	TUR	=38N	+14B	−6N	+48B	−10N	=22B	+39N	4.0	21.0	21.5	9.25	1543	-12.0
17	Yazar, Huseyin Ilgaz	1542	TUR	+51B	−7N	−12B	+27N	−14B	+42N	+38N	4.0	19.5	19.5	6.50	1662	+32.4
18	Yilmaz, Ali Burak	1526	TUR	=46N	=23B	+49N	−13B	+35N	+38B	−7B	4.0	18.0	18.0	6.75	1487	-10.0
19	Ozkan, Nehir	1471	TUR	−4B	+27N	=11B	+29N	+20B	−3B	−9N	3.5	26.5	29.5	11.75	1631	+54.0
20	Simsek, Yigit	1680	TUR	+35N	−1B	+30N	−8B	−19N	+27B	=22N	3.5	24.0	26.5	10.25	1579	-34.8
21	Erdogan, Seymen	1594	TUR	=23N	+46B	−15B	+24N	+9B	−13N	−10N	3.5	24.0	25.0	10.75	1445	-39.6
22	Bayar, Timur	1541	TUR	−3N	=36B	=42N	=23B	+34N	=16N	=20B	3.5	21.5	23.0	10.00	1508	-12.0
23	Coban, Bulut	1413	TUR	=21B	=18N	−25B	=22N	=28B	+36N	=33B	3.5	20.0	22.5	10.75	1542	+48.4
24	Hamidov, Ramzan	0	AZE	=10N	+?B	−13N	−21B	+31N	−9N	+46B	3.5	20.0	20.0	5.75	1568	0.0
25	Kucuk, Kivanc Kartal	1556	TUR	F	+35B	+23N	−12N	−39B	=29N	+31B	3.5	17.5	17.5	10.00	1562	+3.2
26	Sagir, Kenan	1662	TUR	+27B	−5N	+33B	+41N	−11B	−14N	−30B	3.0	22.0	24.0	7.50	1787	+16.4
27	Aktas, Gulce Deniz	1479	TUR	−26N	−19B	+37N	−17B	+32B	−20N	+48B	3.0	19.0	19.5	5.50	1464	-5.2
28	Donmez, Aybars	1448	TUR	−12B	=47N	+36N	−10B	=23N	+37B	F	3.0	18.0	18.0	7.25	1574	+40.4
29	Aksoy, Murathan	1422	TUR	+37N	−3B	=44N	−19B	+48N	=25B	F	3.0	17.0	17.0	5.50	1516	+22.4
30	Cengiz, Ceyhun	0	TUR	F	+50N	−20B	+49N	F	−8B	+26N	3.0	13.5	13.5	3.00	1635	0.0
31	Eren, Celal Toprak	1557	TUR	−2B	=43N	+34B	−11N	−24B	+48N	−25N	2.5	21.0	21.5	3.75	884	-40.0
32	Dogan, Demir	1562	TUR	−6N	=42B	=38N	−14B	−27N	+34B	=35N	2.5	19.0	20.5	5.50	1352	-44.4
33	Ozdemir, Cemre	1546	TUR	−11N	+37B	−26N	−38B	F	+35B	=23N	2.5	18.0	18.0	6.75	1584	+9.6
34	Yildirim, Arel	0	TUR	=?N	−10B	−31N	+36B	−22B	−32N	+43B	2.5	17.0	17.0	4.00	1403	0.0
35	Cadil, Tugrulhan	1483	TUR	−20B	−25N	+50B	+47N	−18B	−33N	=32B	2.5	17.0	17.0	2.25	1382	-30.4
36	Yonal, Veronica	1586	TUR	−41B	=22N	−28B	−34N	+43B	−23B	+49N	2.5	16.0	16.0	3.25	1253	-64.8
37	Kanli, Fatih	1614	TUR	−29B	−33N	−27B	+43N	+49B	−28N	=42B	2.5	14.5	14.5	2.25	1096	-119.6
38	Ulu, Cinar	0	TUR	=16B	−15N	=32B	+33N	F	−18N	−17B	2.0	21.0	22.5	5.75	1445	0.0
39	Buyuksutcu, Destan Ege	1538	TUR	−7B	F	−40N	+42B	+25N	−15N	−16B	2.0	20.0	20.0	5.00	1464	-23.2
40	Meydanlioglu, Turkay	1619	TUR	+43B	−4N	+39B	−7N	F	F	F	2.0	17.0	17.0	3.50	1560	-4.8
41	Kaplan, Hakan	1899	TUR	+36N	+13B	−4N	−26B	F	F	F	2.0	15.0	15.0	6.50	1692	-20.4
42	Zeybekoglu, Erkan	1417	TUR	−9B	=32N	=22B	−39N	F	−17B	=37N	1.5	19.0	20.0	4.25	1368	-14.4
43	Yalcin, Aybars Kerem	0	TUR	−40N	=31B	−45N	−37B	−36N	+49B	−34N	1.5	13.5	13.5	1.25	1225	0.0
44	Ozkan, Burak	1591	TUR	+49B	−2N	=29B	F	F	F	F	1.5	9.5	9.5	1.50	1392	-10.2
45	Aydin, Huseyin	1578	TUR	−5B	=48N	+43B	F	F	F	F	1.5	9.0	9.0	1.75	1103	-5.2
46	FIDE 51697351	0	—	=18B	−21N	F	F	=15B	−12N	−24N	1.0	20.5	20.5	4.00	1404	0.0
47	Nayci, Arin	1578	TUR	−1N	=28B	=14N	−35B	F	F	F	1.0	17.0	17.0	3.50	1338	-37.6
48	FIDE 529048109	0	—	−13N	=45B	F	−16N	−29B	−31B	−27N	0.5	18.0	18.0	0.75	1154	0.0
49	FIDE 525022660	0	—	−44N	F	−18B	−30B	−37N	−43N	−36B	0.0	15.0	15.0	0.00	779	0.0
50	FIDE 6350992	0	—	−8N	−30B	−35N	F	F	F	F	0.0	13.0	13.0	0.00	911	0.0
51	Guzel, Mehmet Alp	1740	TUR	−17N	F	F	F	F	F	F	0.0	7.0	7.0	0.00	742	-30.4

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Nurdogan, Ilgin DestinaTUR
+81.2
5.5 pts · #3
2Refetoglu, IbrahimTUR
+57.6
5.0 pts · #5
3Koseoglu, Arda ErenTUR
+56.8
5.5 pts · #4

Top rating losers

1Kanli, FatihTUR
-119.6
2.5 pts · #44
2Yonal, VeronicaTUR
-64.8
2.5 pts · #43
3Dogan, DemirTUR
-44.4
2.5 pts · #37

Biggest upsets

R5+240 Elo gap
Refetoglu, Ibrahim1699 beat Gebes, Ata1939
R4+237 Elo gap
Sagir, Kenan1662 beat Kaplan, Hakan1899
R5+209 Elo gap
Ozkan, Nehir1471 beat Simsek, Yigit1680