ODTU Trimatlon Chess Tournament

Open SwissStandard

44 players participated in this 6-round tournament, held from 28 Mar 2026 to 29 Mar 2026 in Ankara, Turkey. 1 titled players. Top 10 Elo average was 1852, and top seed was Can Baylav (🇹🇷 TUR, 2070).

Ahmet Ersoy (🇹🇷 TUR, 2009) won with 5.0/6, ahead of Mehmet Utkan Topaloglu (4.0) and Cinar Yanik (4.0). Ersoy broke clear in the final round.

The biggest upset came in round 2: Hasan Huseyin Eskiocak (1599) beat Efe Ergani (1923), a +324-point gap.

Location

🇹🇷Ankara, Turkey

Dates

28 Mar 2026 → 29 Mar 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 6 rounds

Top seed

🇹🇷Can Baylav2070

Avg top 10

1,852

Participants

Titled players · 1

CM×1

Federations · 1 represented

🇹🇷Turkiye×44

Top 3

🥇
Ahmet Ersoy
🇹🇷TUR·2009
5.0pts·2048perf+7.8
🥈
Mehmet Utkan Topaloglu
🇹🇷TUR·1862
4.0pts·1984perf+16.8
🥉
Cinar Yanik
🇹🇷TUR·1676
4.0pts·1819perf+35.6

How it unfolded

Top 6 · 6 rounds

Ahmet Ersoy led from R3; +1.0-point edge over the runner-up.

Co-leaders

Ersoy5Topaloglu4Buker4Gokdemir4Yanik4Eskiocak4

R3–R6 · LEAD HELD

Ahmet Ersoy never relinquished the lead after R3; final gap +1.0 over the runner-up.

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Ahmet Ersoy lost to Mehmet Utkan Topaloglu (Black).

R1–R4 · WIN STREAK

Ahmet Ersoy won 4 in a row (R1–R4).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Ahmet Ersoy	*	0	—	—
2Mehmet Utkan Topaloglu	1	*	1	—
3CMMuhittin Buker	—	0	*	—
4Demir Gokdemir	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	Pts	Bu C1	Bu	SB	Perf	Δ
1	Ersoy, Ahmet	2009	TUR	+21N	+3B	+13N	+24B	−2N	+7B	5.0	17.0	19.5	15.50	2048	+7.8
2	Topaloglu, Mehmet Utkan	1862	TUR	+16B	F	=6N	=7N	+1B	+4N	4.0	19.5	22.5	15.75	1984	+16.8
3	Yanik, Cinar	1676	TUR	+33B	−1N	=5B	+23N	=12B	+15N	4.0	17.5	19.0	10.50	1819	+35.6
4	Buker, MuhittinCM	1912	TUR	+41N	+29B	=26N	=6B	+14N	−2B	4.0	15.5	16.0	8.75	1784	-15.8
5	Gokdemir, Demir	1641	TUR	+17N	=24B	=3N	+15B	+13N	F	4.0	15.5	15.5	12.25	1947	+60.4
6	Eskiocak, Hasan Huseyin	1599	TUR	+43N	+38B	=2B	=4N	=7B	=11N	4.0	15.5	15.5	8.25	1860	+32.2
7	Aral, Tunc	1696	TUR	=34N	+20B	+8N	=2B	=6N	−1N	3.5	19.0	20.5	10.75	1734	+12.8
8	Bayraktar, Metehan	1645	TUR	=12B	+22N	−7B	−17N	+19N	+20B	3.5	15.0	17.5	9.50	1627	-3.6
9	Kocaman, Ahmet Eymen	1612	TUR	−20N	+35B	=11N	+28B	+17N	F	3.5	12.0	12.0	8.00	1634	+6.4
10	Karatas, Muzaffer	1638	TUR	−27B	+37N	=23B	−12N	+41B	+22N	3.5	11.0	11.5	5.25	1704	+8.6
11	Basturk, Hasan Abdulkadir	1546	TUR	+18N	F	=9B	+22N	F	=6B	3.0	17.0	19.5	9.25	1839	+61.2
12	Bakici, Ege	0	TUR	=8N	+34B	−24N	+10B	=3N	F	3.0	16.5	18.0	8.75	1732	0.0
13	Sahin, Bora	1733	TUR	+35N	+36B	−1B	+30N	−5B	F	3.0	15.5	16.5	4.50	1728	-2.0
14	Tol, Berke Inan	1646	TUR	F	+19B	+20N	F	−4B	+18B	3.0	14.5	14.5	8.50	1846	+40.4
15	Yucebalkan, Ata Alp	1603	TUR	+44B	−32N	+33B	−5N	+16B	−3B	3.0	14.5	14.5	4.50	1550	-14.0
16	Akyil, Etka Selim	1507	TUR	−2N	+18B	−29N	+36B	−15N	+28B	3.0	14.0	15.0	6.00	1628	+35.6
17	Uslu, Mehmet Fatih	1480	TUR	−5B	=42N	+41N	+8B	−9B	=23N	3.0	14.0	14.5	5.50	1607	+39.1
18	Kapusuz, Hasan Huseyin	1736	TUR	−11B	−16N	+37B	+33N	+30B	−14N	3.0	12.5	13.5	4.50	1552	-28.6
19	Ozer, Elif Defne	1556	TUR	−32B	−14N	+44B	+27N	−8B	+30N	3.0	12.5	12.5	4.00	1548	-0.4
20	Cetin, Aras	1416	TUR	+9B	−7N	−14B	+35B	=21N	−8N	2.5	16.0	17.5	6.25	1553	+39.2
21	Gul, Omer Turgut	1517	TUR	−1B	+31N	+27B	−25N	=20B	F	2.5	14.0	14.0	5.25	1579	+11.6
22	Aydogan, Gungor	1637	TUR	=28N	−8B	+36N	−11B	+34N	−10B	2.5	13.5	14.5	3.50	1496	-23.4
23	Simsek, Ahmet Feyzi	1574	TUR	−38N	+43B	=10N	−3B	=28N	=17B	2.5	13.5	13.5	4.25	1482	-13.8
24	Baylav, Can	2070	TUR	+42B	=5N	+12B	−1N	F	F	2.5	12.5	12.5	5.50	1783	-18.4
25	Gokmen, Bekir Talha	1652	TUR	−36N	=41B	+34N	+21B	F	F	2.5	8.5	8.5	4.25	1630	-5.2
26	Sarsik, Bedirhan	1662	TUR	+37B	+27N	=4B	F	F	F	2.5	7.0	7.0	5.00	1907	+34.8
27	Tosun, Aysu	1476	TUR	+10N	−26B	−21N	−19B	+36N	−31B	2.0	13.5	14.5	4.50	1427	-7.6
28	Demir, Eren	1443	TUR	=22B	−39N	+42B	−9N	=23B	−16N	2.0	12.5	13.0	3.00	1497	+14.8
29	Kaptan, Yilmaz	1612	TUR	+31B	−4N	+16B	F	F	F	2.0	12.0	12.0	5.00	1742	+18.8
30	Akaoglu, Mert Tayyar	1570	TUR	F	+44N	+39B	−13B	−18N	−19B	2.0	10.0	10.0	1.00	1514	-5.8
31	Yesil, Ates Mete	1432	TUR	−29N	−21B	−40N	F	+33B	+27N	2.0	9.0	9.0	3.50	1475	+10.0
32	Ozkaner, Mehmet Kerem	1765	TUR	+19N	+15B	F	F	F	F	2.0	6.0	6.0	6.00	2374	+20.0
33	Turkay, Metin	1525	TUR	−3N	+40B	−15N	−18B	−31N	=37B	1.5	13.0	14.0	1.50	1402	-19.0
34	Alkan, Sukru	1526	TUR	=7B	−12N	−25B	+37N	−22B	F	1.5	12.5	12.5	2.75	1538	0.0
35	Tumer, Selim Murat	1544	TUR	−13B	−9N	+43B	−20N	=37B	F	1.5	10.0	10.0	0.50	1248	-27.4
36	Yilmaz, Gokce	1518	TUR	+25B	−13N	−22B	−16N	−27B	F	1.0	13.0	13.5	2.50	1361	-19.2
37	Yildiz, Ahmet Eren	1532	TUR	−26N	−10B	−18N	−34B	=35N	=33N	1.0	12.0	13.5	1.50	1333	-51.2
38	Ergani, Efe	1923	TUR	+23B	−6N	F	F	F	F	1.0	6.5	6.5	2.50	1587	-15.2
39	Hazer, Omer Efe	1810	TUR	F	+28B	−30N	F	F	F	1.0	4.0	4.0	2.00	1505	-14.0
40	Goris, Ismail	1605	TUR	F	−33N	+31B	F	F	F	1.0	3.5	3.5	2.00	1480	-13.6
41	Duray, Sedat	1569	TUR	−4B	=25N	−17B	F	−10N	F	0.5	14.0	14.5	1.25	1349	-21.0
42	Basoglu, Mustafa Doruk	1596	TUR	−24N	=17B	−28N	F	F	F	0.5	8.0	8.0	1.50	1366	-38.0
43	Avci, Erdem	0	TUR	−6B	−23N	−35N	F	F	F	0.0	10.0	10.0	0.00	772	0.0
44	Aydogan, Hasan Huseyin	0	TUR	−15N	−30B	−19N	F	F	F	0.0	8.0	8.0	0.00	773	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Basturk, Hasan AbdulkadirTUR
+61.2
3.0 pts · #15
2Gokdemir, DemirTUR
+60.4
4.0 pts · #4
3Tol, Berke InanTUR
+40.4
3.0 pts · #13

Top rating losers

1Yildiz, Ahmet ErenTUR
-51.2
1.0 pts · #34
2Basoglu, Mustafa DorukTUR
-38.0
0.5 pts · #42
3Kapusuz, Hasan HuseyinTUR
-28.6
3.0 pts · #10

Biggest upsets

R2+324 Elo gap
Eskiocak, Hasan Huseyin1599 beat Ergani, Efe1923
R3+240 Elo gap
Akaoglu, Mert Tayyar1570 beat Hazer, Omer Efe1810
R2+229 Elo gap
Akyil, Etka Selim1507 beat Kapusuz, Hasan Huseyin1736