CChessStats

6. KOGE OPEN 2025 - 5

Round-RobinStandard

10 players participated in this 9-round tournament, held from 15 Jul 2025 to 19 Jul 2025 in Koge, Denmark. 1 titled players from 3 federations. Top 10 Elo average was 1838, and top seed was Flovin Matras Tummasarson (🇫🇴 FAI, 1886).

Maya Vissing Ulmer (🇩🇰 DEN, WCM, 1869) won with 7.5/9, ahead of Flovin Matras Tummasarson (6.0) and Nazar Maarouf (6.0). Ulmer shared the lead from round 4 and won solo starting round 6.

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
Top seed
Avg top 10
1,838
Participants
10
Titled players · 1
WCM×1
Federations · 3 represented
🇩🇰Denmark×8
🇸🇪Sweden×1
🇫🇴Faroe Islands×1
Top 3

How it unfolded

Top 10 · 9 rounds

WCM Maya Vissing Ulmer led from R6 onwards, the runner-up race stayed tight. Title race converged from 3 co-leaders at R4 to 1 by R6.

Co-leaders
3
2
1
3
2
1
1
1
1
#1#2#5#10R1R2R3R4R5R6R7R8R9Ulmer takes lead
R6 · LEADER CHANGE15 Jul

WCM Maya Vissing Ulmer takes the sole lead (5.0/6).

R8 · DECISIVE LEAD19 Jul

WCM Maya Vissing Ulmer opens a +1.5-point gap over the chasing pack (closest: Nazar Maarouf); the title is out of reach before R9.

R6 · HEAD-TO-HEAD · WINNER VS 2ND

WCM Maya Vissing Ulmer beat Nazar Maarouf (Black).

Cross-table

#PlayerElo12345678910PtsSBBhΔ EloPerf
1🇩🇰WCMUlmer, Maya Vissing1869*½1½111½117.530.2537.5+103.22107
3🇫🇴Tummasarson, Flovin Matras1886½*1½0011116.023.2539.0+16.41957
2🇸🇪Maarouf, Nazar182100*01111116.020.5039.0+69.21964
4🇩🇰Vehl, Tina1813½½1*½0½0115.020.7540.0+16.61883
5🇩🇰Vedelfort, Tommy1823010½*1½1105.020.5040.0+14.21882
6🇩🇰Elnegaard , Tristan Lund183401010*½0114.516.5040.5+1.61838
7🇩🇰Jorgensen, Martin1837000½½½*1½14.013.2541.0-19.61794
8🇩🇰Lavrsen, Frands Winther1818½001010*½½3.515.0041.5-14.61760
9🇩🇰Christensen, Poul Veiling1845000000½½*12.05.2543.0-52.01617
10🇩🇰Horslund, Mikael18290000100½0*1.56.7543.5-57.81565

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers