Bursa Teachers' Day Chess TournamentBursa Teachers' Day Chess Tournament
Open SwissStandard
48 players participated in this 6-round tournament, held from 22 Nov 2025 to 23 Nov 2025 in Bursa, Turkey. Top 10 Elo average was 1840, and top seed was Ilkay Koc (🇹🇷 TUR, 1953).
Ahmet Emir Ozturk (🇹🇷 TUR, 1879) won with 5.5/6, ahead of Erdem Emre (5.0) and Ali Erdem Bilgi (4.5). Ozturk won solo starting round 4.
The biggest upset came in round 1: Emin Guray Cay (1590) beat Ilkay Koc (1953), a +363-point gap.
Location
🇹🇷Bursa, Turkey
Dates
22 Nov 2025 → 23 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Federations · 1 represented
🇹🇷Turkiye×48
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 6 roundsAhmet Emir Ozturk led from R4; +0.5-point edge over the runner-up.
Co-leaders
24
11
3
1
1
1
R4–R6 · LEAD HELD
Ahmet Emir Ozturk held the sole lead from R4 through R6 without losing it.
WIN STREAKS · 2 top finishers
Ahmet Emir Ozturk 4 wins (R1–R4)Erdem Emre 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Ahmet Emir Ozturk | * | — | ½ | — |
| 2Erdem Emre | — | * | — | — |
| 3Ali Erdem Bilgi | ½ | — | * | — |
| 4Ali Mete Dere | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ozturk, Ahmet Emir | 1879 | TUR | +20N | +44B | +38N | +7B | =3N | +6B | 5.5 | 17.5 | 18.5 | 16.25 | 2171 | +63.8 |
| 2 | Emre, Erdem | 1811 | TUR | +28N | +25B | +9N | −6B | +11N | +7B | 5.0 | 18.0 | 20.5 | 16.50 | 2006 | +56.8 |
| 3 | Bilgi, Ali Erdem | 1825 | TUR | +14B | =18N | +10B | +26N | =1B | =4N | 4.5 | 20.5 | 23.0 | 16.50 | 1970 | +45.6 |
| 4 | Ucar, Umut Can | 1771 | TUR | +35N | +8B | =6N | =11B | +9N | =3B | 4.5 | 20.0 | 22.0 | 16.00 | 1902 | +41.6 |
| 5 | Dere, Ali Mete | 1783 | TUR | +36N | +27B | −7N | +8B | =6N | +16B | 4.5 | 18.0 | 20.0 | 14.00 | 1875 | +29.6 |
| 6 | Sarioglu, Hakan Bora | 1877 | TUR | +19B | +17N | =4B | +2N | =5B | −1N | 4.0 | 22.5 | 25.5 | 15.50 | 1878 | +1.6 |
| 7 | Demircin, Kasim | 1893 | TUR | +31B | +30N | +5B | −1N | +17B | −2N | 4.0 | 20.5 | 23.0 | 12.50 | 1869 | -2.8 |
| 8 | Cay, Emin Guray | 1590 | TUR | +10B | −4N | +29B | −5N | +21B | +17N | 4.0 | 19.0 | 21.5 | 12.50 | 1824 | +71.2 |
| 9 | Koruk, Hasan Teoman | 1719 | TUR | +46N | +34B | −2B | +15N | −4B | +19N | 4.0 | 18.0 | 18.5 | 9.00 | 1746 | +10.4 |
| 10 | Koc, Ilkay | 1953 | TUR | −8N | +35B | −3N | +36B | +34N | +18B | 4.0 | 15.5 | 17.5 | 9.00 | 1747 | -23.6 |
| 11 | Kasimoglu, Kaan Cinar | 1734 | TUR | +12B | +29N | =26B | =4N | −2B | =15B | 3.5 | 19.0 | 21.5 | 11.25 | 1724 | 0.0 |
| 12 | Baskurt, Baris | 1499 | TUR | −11N | =13N | +22B | =30B | =27N | +25B | 3.5 | 15.0 | 17.5 | 9.75 | 1695 | +63.2 |
| 13 | Baskurt, Serkan | 1684 | TUR | −29N | =12B | =28N | =35B | +41N | +20B | 3.5 | 13.5 | 15.0 | 8.50 | 1519 | -21.6 |
| 14 | Demirci, Demirkan Ilgaz | 1567 | TUR | −3N | +47B | =25N | =34B | =30N | +39N | 3.5 | 13.5 | 14.0 | 6.00 | 1642 | +19.2 |
| 15 | Cetinavci, Irmak | 1625 | TUR | −34N | +46B | +45N | −9B | +31B | =11N | 3.5 | 13.0 | 13.5 | 5.75 | 1598 | -6.8 |
| 16 | Bakici, Fatih | 1614 | TUR | +48N | −40B | =34N | +41B | +26B | −5N | 3.5 | 12.5 | 12.5 | 5.00 | 1645 | +4.2 |
| 17 | Aksoy, Kerem Alp | 1697 | TUR | +42N | −6B | +24N | +27B | −7N | −8B | 3.0 | 17.5 | 19.0 | 7.00 | 1667 | -9.4 |
| 18 | Dayan, Omer | 1659 | TUR | +47N | =3B | =30B | =31N | =19B | −10N | 3.0 | 16.5 | 17.0 | 6.75 | 1657 | -2.8 |
| 19 | Durgun, Mehmet Dogu | 1575 | TUR | −6N | +42B | +32N | =25B | =18N | −9B | 3.0 | 16.0 | 17.5 | 6.75 | 1665 | +27.2 |
| 20 | Sarikaya, Muhammed | 1581 | TUR | −1B | =22N | =41B | +42N | +37B | −13N | 3.0 | 15.5 | 17.0 | 5.75 | 1607 | +4.8 |
| 21 | Gurturk, Omer Rasit | 1524 | TUR | −40N | +48B | −27N | +32B | −8N | +34B | 3.0 | 13.0 | 13.0 | 4.50 | 1567 | +6.6 |
| 22 | Kilic, Melis | 1488 | TUR | −44N | =20B | −12N | +47N | =23B | +36B | 3.0 | 12.5 | 13.0 | 5.50 | 1474 | -4.0 |
| 23 | Sevinc, Serdar Kagan | 1443 | TUR | −25N | =28B | −36N | +46B | =22N | +35B | 3.0 | 12.0 | 12.5 | 5.25 | 1536 | +30.0 |
| 24 | Uysal, Ulas | 1564 | TUR | −26B | +43N | −17B | −29N | +42B | +37N | 3.0 | 11.5 | 13.0 | 5.00 | 1578 | +3.2 |
| 25 | Golpinarli, Ali Emre | 1632 | TUR | +23B | −2N | =14B | =19N | =28B | −12N | 2.5 | 18.0 | 20.5 | 7.50 | 1514 | -40.0 |
| 26 | Turk, Talha Gunes | 1834 | TUR | +24N | +32B | =11N | −3B | −16N | F | 2.5 | 17.0 | 17.0 | 7.25 | 1671 | -41.2 |
| 27 | Ors, Okay Burak | 1591 | TUR | +41B | −5N | +21B | −17N | =12B | −28N | 2.5 | 16.5 | 18.0 | 6.25 | 1459 | -35.2 |
| 28 | Dolmaci, Ayaz Kaan | 1548 | TUR | −2B | =23N | =13B | F | =25N | +27B | 2.5 | 16.5 | 17.5 | 7.00 | 1631 | +23.6 |
| 29 | Turk, Omer Gunes | 1466 | TUR | +13B | −11B | −8N | +24B | =35N | F | 2.5 | 16.0 | 16.0 | 7.50 | 1616 | +38.8 |
| 30 | Saskin, Ayaz | 1701 | TUR | +37B | −7B | =18N | =12N | =14B | F | 2.5 | 16.0 | 16.0 | 7.00 | 1622 | -20.4 |
| 31 | Gungor, Umut | 1589 | TUR | −7N | +37B | +44N | =18B | −15N | F | 2.5 | 13.5 | 13.5 | 4.50 | 1670 | +20.0 |
| 32 | Hersek, Dogu Seyran | 1616 | TUR | +43B | −26N | −19B | −21N | =33B | +41N | 2.5 | 12.5 | 14.0 | 4.25 | 1440 | -48.4 |
| 33 | Cicek, Baris | 1530 | TUR | −38N | −45B | −42N | +43B | =32N | +48B | 2.5 | 8.5 | 8.5 | 2.75 | 1551 | +4.8 |
| 34 | Gunes, Poyraz | 1429 | TUR | +15B | −9N | =16B | =14N | −10B | −21N | 2.0 | 18.5 | 21.5 | 7.00 | 1521 | +19.1 |
| 35 | Kacar, Kazim Bahadir | 1512 | TUR | −4B | −10N | +43B | =13N | =29B | −23N | 2.0 | 17.5 | 19.0 | 4.50 | 1501 | -8.4 |
| 36 | Senocaklilar, Ibrahim | 1530 | TUR | −5B | −41N | +23B | −10N | +47B | −22N | 2.0 | 16.0 | 16.5 | 3.50 | 1468 | -9.0 |
| 37 | Dizdar, Asaf | 1498 | TUR | −30N | −31N | +48B | +39B | −20N | −24B | 2.0 | 13.0 | 13.0 | 2.00 | 1453 | -14.0 |
| 38 | Yarici, Ferhat Oguzhan | 1759 | TUR | +33B | +39N | −1B | F | F | F | 2.0 | 10.0 | 10.0 | 4.50 | 1802 | +3.8 |
| 39 | Ozdemir, Emrehan | 1623 | TUR | +45B | −38B | F | −37N | +48N | −14B | 2.0 | 8.5 | 8.5 | 1.00 | 1364 | -27.0 |
| 40 | Sahingor, Ege | 1773 | TUR | +21B | +16N | F | F | F | F | 2.0 | 6.5 | 6.5 | 6.50 | 2368 | +19.2 |
| 41 | Acar, Tuna | 0 | TUR | −27N | +36B | =20N | −16N | −13B | −32B | 1.5 | 15.0 | 17.0 | 3.50 | 1409 | 0.0 |
| 42 | Hacioglu, Ilhan | 1491 | TUR | −17B | −19N | +33B | −20B | −24N | =43N | 1.5 | 14.5 | 16.0 | 3.25 | 1379 | -16.8 |
| 43 | Savas, Kemal | 1479 | TUR | −32N | −24B | −35N | −33N | +46B | =42B | 1.5 | 11.5 | 12.0 | 1.25 | 1344 | -21.4 |
| 44 | Fidan, Naz Mercan | 1685 | TUR | +22B | −1N | −31B | F | F | F | 1.0 | 11.0 | 11.0 | 3.00 | 1527 | -25.2 |
| 45 | Burcan, Omer Selim | 0 | TUR | −39N | +33N | −15B | F | F | F | 1.0 | 10.5 | 10.5 | 2.50 | 1468 | 0.0 |
| 46 | Biyikci, Ece | 1517 | TUR | −9B | −15N | =47B | −23N | −43N | F | 0.5 | 12.5 | 12.5 | 0.25 | 768 | -34.6 |
| 47 | Ozkaya, Mete | 0 | TUR | −18B | −14N | =46N | −22B | −36N | F | 0.5 | 12.0 | 12.0 | 0.25 | 1185 | 0.0 |
| 48 | Oner, Imrahan | 1407 | TUR | −16B | −21N | −37N | F | −39B | −33N | 0.0 | 13.0 | 13.0 | 0.00 | 757 | -60.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Cay, Emin GurayTUR+71.24.0 pts · #6
- 2Ozturk, Ahmet EmirTUR+63.85.5 pts · #1
- 3Baskurt, BarisTUR+63.23.5 pts · #12
Top rating losers
- 1Oner, ImrahanTUR-60.00.0 pts · #47
- 2Hersek, Dogu SeyranTUR-48.42.5 pts · #37
- 3Turk, Talha GunesTUR-41.22.5 pts · #28
Biggest upsets
- R1+363 Elo gap
- R5+220 Elo gap
- R1+218 Elo gap