6. KOGE OPEN 2025 - 6
Round-RobinStandard
10 players participated in this 9-round tournament, held from 15 Jul 2025 to 19 Jul 2025 in Koge, Denmark. 3 federations represented. Top 10 Elo average was 1732, and top seed was Angelo Nielsen (🇩🇰 DEN, 1810).
Lukas Blok (🇳🇱 NED, 1716) won with 7.5/9, ahead of Sarah Schuetz (7.0) and Malthe Graae Carlsen (6.0). Blok shared the lead from round 6 and won solo starting round 8.
The biggest upset came in round 6: Hans Haagen Larsen (1690) beat Angelo Nielsen (1810), a +120-point gap.
Location
🇩🇰Koge, Denmark
Dates
15 Jul 2025 → 19 Jul 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 9 rounds
Federations · 3 represented
🇩🇰Denmark×8
🇳🇱Netherlands×1
🇦🇹Austria×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 10 · 9 roundsLukas Blok led from R3 onwards, the runner-up race stayed tight.
Co-leaders
5
3
1
1
1
2
2
1
1
R5 · LEADER CHANGE15 Jul
Sarah Schuetz takes the sole lead (4.5/5).
R9 · HEAD-TO-HEAD · WINNER VS 2ND
Lukas Blok drew with Sarah Schuetz (White).
WIN STREAKS · 2 top finishers
Lukas Blok 7 wins (R1–R8)Malthe Graae Carlsen 4 wins (R3–R6)
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇳🇱Blok, Lukas | 1716 | * | ½ | 1 | — | 1 | 1 | 1 | 1 | 1 | 1 | 7.5 | 28.50 | 32.0 | +150.0 | 2183 |
| 2 | 🇦🇹Schuetz, Sarah | 1691 | ½ | * | ½ | ½ | 1 | 1 | 1 | 1 | 1 | ½ | 7.0 | 26.75 | 37.0 | +61.0 | 1956 |
| 3 | 🇩🇰Graae Carlsen, Malthe | 1788 | 0 | ½ | * | 1 | 0 | 1 | 1 | 1 | 1 | ½ | 6.0 | 22.25 | 38.0 | +29.2 | 1850 |
| 4 | 🇩🇰Larsen, Hans Haagen | 1690 | — | ½ | 0 | * | 1 | 0 | 0 | 1 | 1 | 1 | 4.5 | 15.50 | 32.0 | +20.8 | 1782 |
| 6 | 🇩🇰Nielsen, Angelo | 1810 | 0 | 0 | 1 | 0 | * | 1 | ½ | 0 | 1 | 0 | 3.5 | 14.25 | 40.5 | -41.4 | 1643 |
| 7 | 🇩🇰Mohammad, Louay | 1702 | 0 | 0 | 0 | 1 | 0 | * | 1 | 0 | 1 | ½ | 3.5 | 12.25 | 40.5 | -11.6 | 1655 |
| 5 | 🇩🇰Skarved, Mattias | 1695 | 0 | 0 | 0 | 1 | ½ | 0 | * | 1 | 0 | 1 | 3.5 | 11.75 | 40.5 | -10.0 | 1656 |
| 9 | 🇩🇰Rasmussen, Matthias | 1773 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | * | 0 | 1 | 3.0 | 9.50 | 41.0 | -41.6 | 1602 |
| 8 | 🇩🇰Mielow, Bjarne | 1676 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | * | 1 | 3.0 | 9.00 | 41.0 | -14.8 | 1613 |
| 10 | 🇩🇰Gottschalck, Christian | 1775 | 0 | ½ | ½ | 0 | 1 | ½ | 0 | 0 | 0 | * | 2.5 | 11.75 | 41.5 | -52.0 | 1561 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Blok, LukasNED+150.07.5 pts · #1
- 2Schuetz, SarahAUT+61.07.0 pts · #2
- 3Graae Carlsen, MaltheDEN+29.26.0 pts · #3
Top rating losers
- 1Gottschalck, ChristianDEN-52.02.5 pts · #10
- 2Rasmussen, MatthiasDEN-41.63.0 pts · #9
- 3Nielsen, AngeloDEN-41.43.5 pts · #6
Biggest upsets
- R6+120 Elo gap
- R1+119 Elo gap