Kucukcekmece Municipality October 29 Republic Cup 6th Chess Tournament - A
30 players participated in this 6-round tournament, held from 01 Nov 2025 to 02 Nov 2025 in Istanbul, Turkey. 2 titled players. Top 10 Elo average was 2022, and top seed was Enes Yusuf Maruflu (🇹🇷 TUR, 2157).
Yusuf Kerem Ilgaz (🇹🇷 TUR, CM, 2147) won with 5.5/6, ahead of Muhammed Selim Sadik (5.0) and Alp Orcun Ozcan (4.5). Ilgaz shared the lead from round 4 and won solo starting round 5.
The biggest upset came in round 2: Hakan Mete Tastan (1842) beat Kaan Akbas (2136), a +294-point gap.
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsCM Yusuf Kerem Ilgaz led from R5; +0.5-point edge over the runner-up. Title race converged from 4 co-leaders at R4 to 1 by R5.
CM Yusuf Kerem Ilgaz held the sole lead from R5 through R6 without losing it.
CM Yusuf Kerem Ilgaz drew with Muhammed Selim Sadik (White).
CM Yusuf Kerem Ilgaz 3 wins (R4–R6)Alp Orcun Ozcan 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1CMYusuf Kerem Ilgaz | * | ½ | 1 | — |
| 2Muhammed Selim Sadik | ½ | * | — | — |
| 3Alp Orcun Ozcan | 0 | — | * | — |
| 4Mahmut Kaban | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ilgaz, Yusuf KeremCM | 2147 | TUR | +17B | +19N | =2B | +6N | +3B | +4N | 5.5 | 19.5 | 21.5 | 19.00 | 2315 | +34.0 |
| 2 | Sadik, Muhammed Selim | 1921 | TUR | +23N | +22B | =1N | +5B | =4N | +8B | 5.0 | 18.5 | 19.5 | 14.75 | 2163 | +72.0 |
| 3 | Ozcan, Alp Orcun | 2009 | TUR | +29N | +13B | +5N | =4B | −1N | +19B | 4.5 | 18.0 | 18.0 | 10.50 | 2054 | +8.4 |
| 4 | Tastan, Hakan Mete | 1842 | TUR | +15B | +6N | +18B | =3N | =2B | −1B | 4.0 | 21.5 | 23.5 | 13.25 | 2034 | +29.6 |
| 5 | Isikyildiz, Ibrahim Enes | 1922 | TUR | +11B | +10N | −3B | −2N | +14B | +12N | 4.0 | 18.5 | 21.0 | 11.50 | 1917 | +1.6 |
| 6 | Akbas, Kaan | 2136 | TUR | +7N | −4B | +13N | −1B | +21N | +18B | 4.0 | 18.0 | 20.0 | 10.50 | 1950 | -20.0 |
| 7 | Kaban, Mahmut | 1724 | TUR | −6B | +15N | +25B | −8N | +17B | +10N | 4.0 | 15.0 | 16.0 | 8.50 | 1995 | +38.8 |
| 8 | Maruflu, Enes Yusuf | 2157 | TUR | F | +24N | +17B | +7B | =9N | −2N | 3.5 | 15.5 | 15.5 | 8.75 | 2046 | -9.2 |
| 9 | Harman, Ongun | 1894 | TUR | +14B | =18N | =16B | =10N | =8B | =11N | 3.5 | 14.5 | 16.5 | 9.50 | 1808 | -24.0 |
| 10 | Gulceken, Sumeyye | 1758 | TUR | +30N | −5B | +20N | =9B | =18N | −7B | 3.0 | 15.5 | 15.5 | 4.75 | 1727 | -5.0 |
| 11 | Hersek, Dogu Seyran | 1616 | TUR | −5N | −12B | +23N | +20B | =13N | =9B | 3.0 | 15.0 | 16.0 | 6.00 | 1773 | +46.8 |
| 12 | Ozturk, Mert Hasan | 1799 | TUR | −18B | +11N | +30B | =16N | =19N | −5B | 3.0 | 13.5 | 13.5 | 5.25 | 1716 | -26.0 |
| 13 | Ozkan, Mehmet Emir | 1755 | TUR | +20B | −3N | −6B | +28N | =11B | F | 2.5 | 13.5 | 13.5 | 3.50 | 1797 | +6.0 |
| 14 | Araz, Mustafa Zeynullah | 1648 | TUR | −9N | =26B | =21N | +23B | −5N | =17B | 2.5 | 12.5 | 13.5 | 3.50 | 1725 | +21.2 |
| 15 | Camlibel, Mert | 1629 | TUR | −4N | −7B | F | =17N | +28B | +20N | 2.5 | 12.0 | 12.0 | 3.00 | 1704 | +19.2 |
| 16 | Sahinoglu, Cinar | 1716 | TUR | =27N | +21B | =9N | =12B | F | F | 2.5 | 9.0 | 9.0 | 5.50 | 1957 | +49.6 |
| 17 | Mercan, Mehmet Fatih | 1726 | TUR | −1N | +28B | −8N | =15B | −7N | =14N | 2.0 | 18.0 | 18.0 | 2.50 | 1688 | -21.6 |
| 18 | Sahin, Kerem | 1611 | TUR | +12N | =9B | −4N | F | =10B | −6N | 2.0 | 17.5 | 19.0 | 6.25 | 1789 | +40.0 |
| 19 | Teker, Renas Arda Miralper | 1828 | TUR | +28N | −1B | =22N | F | =12B | −3N | 2.0 | 15.5 | 15.5 | 2.25 | 1766 | -18.4 |
| 20 | Dogan, Emir Ilgaz | 1600 | TUR | −13N | +29B | −10B | −11N | +23N | −15B | 2.0 | 12.0 | 12.0 | 1.00 | 1557 | -14.4 |
| 21 | Akyuz, Abdurrahman | 1729 | TUR | =24B | −16N | =14B | +30N | −6B | F | 2.0 | 10.0 | 10.0 | 1.75 | 1774 | +1.6 |
| 22 | Taskin, Aykut | 1613 | TUR | +25B | −2N | =19B | F | F | F | 1.5 | 10.0 | 10.0 | 2.00 | 1868 | +37.2 |
| 23 | Bagci, Hikmet | 1661 | TUR | −2B | −25N | −11B | −14N | −20B | +28N | 1.0 | 13.5 | 13.5 | 0.00 | 1438 | -32.8 |
| 24 | Metin, Enis | 2156 | TUR | =21N | −8B | =26N | F | F | F | 1.0 | 6.5 | 6.5 | 1.50 | 1765 | -26.8 |
| 25 | Turhan, Cinar | 1854 | TUR | −22N | +23B | −7N | F | F | F | 1.0 | 6.5 | 6.5 | 1.00 | 1541 | -49.2 |
| 26 | Kara, Arda Fidel | 1758 | TUR | F | =14N | =24B | F | F | F | 1.0 | 5.5 | 5.5 | 1.75 | 1902 | +10.8 |
| 27 | Akkara, OmerCM | 2024 | TUR | =16B | F | F | F | F | F | 0.5 | 2.5 | 2.5 | 1.25 | 1715 | -14.4 |
| 28 | Ozdemir, Emrehan | 1623 | TUR | −19B | −17N | F | −13B | −15N | −23B | 0.0 | 10.0 | 10.0 | 0.00 | 920 | -37.2 |
| 29 | Duzgun, Ege Can | 1695 | TUR | −3B | −20N | F | F | F | F | 0.0 | 9.0 | 9.0 | 0.00 | 1007 | -28.4 |
| 30 | Arpacioglu, Yigit | 1608 | TUR | −10B | F | −12N | −21B | F | F | 0.0 | 8.0 | 8.0 | 0.00 | 962 | -35.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Sadik, Muhammed SelimTUR+72.05.0 pts · #2
- 2Sahinoglu, CinarTUR+49.62.5 pts · #15
- 3Hersek, Dogu SeyranTUR+46.83.0 pts · #10
- 1Turhan, CinarTUR-49.21.0 pts · #24
- 2Ozdemir, EmrehanTUR-37.20.0 pts · #30
- 3Arpacioglu, YigitTUR-35.20.0 pts · #28
- R2+294 Elo gap
- R1+241 Elo gap
- R6+236 Elo gap