Nilufer District Chess Tournament
16 players participated in this 6-round tournament, held from 20 Jun 2026 to 21 Jun 2026 in Bursa, Turkey. Top 10 Elo average was 1661, and top seed was Umut Gungor (🇹🇷 TUR, 1855).
Hamza Kerem Erdinc (🇹🇷 TUR, 1611) won with 6.0/6, ahead of Umut Gungor (4.5) and Uygar Altan Toptal (3.5). Erdinc won solo starting round 4.
The biggest upset came in round 4: Hamza Kerem Erdinc (1611) beat Umut Gungor (1855), a +244-point gap.
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How it unfolded
Top 6 · 6 roundsHamza Kerem Erdinc led from R4; +1.5-point edge over the runner-up.
Hamza Kerem Erdinc never relinquished the lead after R4; final gap +1.5 over the runner-up.
Hamza Kerem Erdinc beat Umut Gungor (Black).
Hamza Kerem Erdinc 6 wins (R1–R6)Umut Gungor 3 wins (R1–R3)Uygar Altan Toptal 3 wins (R2–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Hamza Kerem Erdinc | * | 1 | 1 | — |
| 2Umut Gungor | 0 | * | ½ | 1 |
| 3Uygar Altan Toptal | 0 | ½ | * | 1 |
| 4Ulas Uysal | — | 0 | 0 | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Erdinc, Hamza Kerem | 1611 | TUR | +8N | +16B | +10N | +2N | +3B | +5B | 6.0 | 15.5 | 15.5 | 15.50 | 2434 | +126.4 |
| 2 | Gungor, Umut | 1855 | TUR | +5N | +7B | +4N | −1B | +6N | =3N | 4.5 | 19.0 | 21.5 | 13.75 | 1841 | -2.4 |
| 3 | Toptal, Uygar Altan | 1708 | TUR | −12B | +9N | +16N | +4B | −1N | =2B | 3.5 | 17.0 | 17.0 | 7.75 | 1783 | +20.8 |
| 4 | Uysal, Ulas | 1649 | TUR | +9N | +12B | −2B | −3N | =7B | +15N | 3.5 | 13.5 | 13.5 | 4.25 | 1661 | +2.4 |
| 5 | Altin, Ahmet | 1744 | TUR | −2B | +15N | =6B | +7N | =9B | −1N | 3.0 | 18.0 | 18.0 | 5.00 | 1633 | -35.6 |
| 6 | Ayin, Metin | 1587 | TUR | −7N | +8B | =5N | +10B | −2B | =9N | 3.0 | 14.5 | 16.5 | 7.00 | 1631 | +6.4 |
| 7 | Iyican, Aybuke | 1589 | TUR | +6B | −2N | +12N | −5B | =4N | F | 2.5 | 16.5 | 17.5 | 5.75 | 1622 | +4.4 |
| 8 | Altundemir, Ali | 1445 | TUR | −1B | −6N | +15B | +12N | =10B | F | 2.5 | 14.5 | 14.5 | 2.00 | 1501 | +10.8 |
| 9 | Ors, Okay Burak | 1577 | TUR | −4B | −3B | F | +11N | =5N | =6B | 2.0 | 14.5 | 14.5 | 4.50 | 1601 | +6.0 |
| 10 | Karakas, Erim | 1576 | TUR | =11N | +13B | −1B | −6N | =8N | F | 2.0 | 13.5 | 13.5 | 2.50 | 1514 | -17.2 |
| 11 | Pekdemir, Veysel | 1679 | TUR | =10B | +14N | F | −9B | F | F | 1.5 | 4.5 | 4.5 | 1.50 | 1545 | -10.8 |
| 12 | Burcan, Omer Selim | 0 | TUR | +3N | −4N | −7B | −8B | F | F | 1.0 | 12.0 | 12.0 | 3.50 | 1405 | 0.0 |
| 13 | Ugur, Ozkan | 1606 | TUR | =14B | −10N | F | F | F | F | 0.5 | 2.5 | 2.5 | 0.25 | 1336 | -14.2 |
| 14 | Kilickan, Ahmet | 1481 | TUR | =13N | −11B | F | F | F | F | 0.5 | 2.0 | 2.0 | 0.25 | 1450 | -2.8 |
| 15 | Durgun, Mehmet Dogu | 1578 | TUR | F | −5B | −8N | F | F | −4B | 0.0 | 10.0 | 10.0 | 0.00 | 813 | -54.4 |
| 16 | Gul, Baris Cem | 1477 | TUR | F | −1N | −3B | F | F | F | 0.0 | 9.5 | 9.5 | 0.00 | 860 | -21.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Erdinc, Hamza KeremTUR+126.46.0 pts · #1
- 2Toptal, Uygar AltanTUR+20.83.5 pts · #3
- 3Altundemir, AliTUR+10.82.5 pts · #10
- 1Durgun, Mehmet DoguTUR-54.40.0 pts · #16
- 2Altin, AhmetTUR-35.63.0 pts · #4
- 3Gul, Baris CemTUR-21.20.0 pts · #15
- R4+244 Elo gap
- R6+133 Elo gap
- R3+133 Elo gap