CChessStats

Cerkezkoy Municipality 14th Traditional May 19th Commemoration of Ataturk, Youth and Sports Day Chess Tournament

Open SwissStandard

26 players participated in this 5-round tournament, held from 24 May 2025 to 25 May 2025 in Tekirdag, Turkey. Top 10 Elo average was 1764, and top seed was Isa Asri (🇹🇷 TUR, 2041).

Ahmet Efendioglu (🇹🇷 TUR, 1756) won with 4.0/5, ahead of Medeni Ozen (4.0) and Azra Gaye Asri (4.0). Efendioglu shared the lead from round 4, winning on tie-break.

The biggest upset came in round 2: Onur Hisir (1624) beat Isa Asri (2041), a +417-point gap.

Location
🇹🇷Tekirdag, Turkey
Dates
24 May 2025 → 25 May 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇹🇷Isa Asri2041
Avg top 10
1,764
Participants
26
Federations · 1 represented
🇹🇷Turkiye×25
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 3 players tied at 4.0/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 3 at the finish.

Co-leaders
11
5
1
2
3
1.52.545R1R2R3R4R5
Efendioglu4Asri4Ozen4Ganaz3.5Asri3Kurnaz3
R5 · TIEBREAK CLUSTER

3 players finish on 4.0/5. Efendioglu takes the title on Buchholz Cut1 (13.5).

R5 · HEAD-TO-HEAD · WINNER VS 2ND

Ahmet Efendioglu drew with Azra Gaye Asri (Black).

R1–R3 · WIN STREAK

Medeni Ozen won 3 in a row (R1–R3).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Ahmet Efendioglu*
½
1
—
2Azra Gaye Asri
½
*——
3Medeni Ozen
0
—*—
4Sezgin Ganaz———*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1Efendioglu, Ahmet1756TUR+18B+7N=13B+2B=3N4.013.515.512.251886+32.0
2Ozen, Medeni1812TUR+23N+9B+5B−1N+6N4.013.014.010.002050+24.2
3Asri, Azra Gaye1644TUR+17N+16B=8N+13B=1B4.011.513.510.001860+53.6
4Ganaz, Sezgin1691TUR=21N+15B−6N+19B+14N3.59.511.07.251829+33.6
5Celik, Ege Yigit1999TUR+10N+19B−2N+9BF3.013.015.08.001866-18.0
6Asri, Isa2041TUR+25B−13N+4B+10N−2B3.013.013.06.501757-57.6
7Ucgul, Yilmaz1679TUR+12N−1B+23N−8B+13N3.012.513.56.501616-13.6
8Akin, Mustafa Mirac1562TUR=22N+21B=3B+7NF3.011.512.57.001836+57.6
9Ari, Bartu1632TUR+26B−2N+17B−5N+15B3.011.011.04.001706+12.4
10Kurnaz, Duru1602TUR−5B+20N+16N−6B+22B3.010.011.05.001849+57.6
11Aydin, Erem1652TUR−15N+22B−14N+20B+17N3.08.59.55.001625-6.8
12Tunca, Remzi1517TUR−7B=18N=22N+23B+16N3.08.09.04.501630+23.6
13Hisir, Onur1624TUR+14B+6B=1N−3N−7B2.514.016.57.501735+25.6
14Kaynar, Can Tuna1574TUR−13N+25N+11B=15N−4B2.511.011.04.001628+15.2
15Inal, Ihsan Berkay1557TUR+11B−4N=19N=14B−9N2.012.014.05.251567+1.0
16Ozmen, Taner1701TUR+24B−3N−10B+18N−12B2.012.013.03.001492-28.0
17Colakcavdar, Timuralp1454TUR−3B+24N−9N+21B−11B2.011.512.52.501547+23.6
18Guler, Ilhan Emir1472TUR−1N=12B+21N−16B=19N2.011.012.54.001569+22.8
19Hatipoglu, Metin1646TUR+20B−5N=15B−4N=18B2.010.512.54.001575-11.6
20Cavusoglu, Sukru1513TUR−19N−10B+25B−11N+26B2.08.08.00.001436-7.4
21Saygi, Mehmet Tuna1582TUR=4B−8N−18B−17N+23N1.510.511.52.751223-68.0
22Bahtiyar, Ersan1666TUR=8B−11N=12BF−10N1.012.013.03.001391-58.0
23FIDE 445157310—−2B+26N−7B−12N−21B1.011.511.50.008480.0
24Ilhan, Berkehan1586TUR−16N−17B+26NFF1.05.05.00.00778-40.8
25Mutlu, Sezgin1614TUR−6N−14B−20NFF0.07.57.50.00900-51.2
26Aydemir, Ozan0TUR−9N−23B−24BF−20N0.07.07.00.007770.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets