CChessStats

Fredericia Byturnering 2025 - 3

Round-RobinStandard

6 players participated in this 5-round tournament, held from 01 Sept 2025 to 06 Oct 2025 in Fredericia, Denmark. Top 10 Elo average was 1683, and top seed was Ahmadullah Naibi (🇩🇰 DEN, 1771).

Mattias Skarved (🇩🇰 DEN, 1685) won with 5.0/5, ahead of Jan Mogensen (3.5) and Ahmadullah Naibi (3.0). Skarved won solo starting round 2.

The biggest upset came in round 5: Jan Mogensen (1636) beat Ahmadullah Naibi (1771), a +135-point gap.

Location
🇩🇰Fredericia, Denmark
Dates
01 Sept 2025 → 06 Oct 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Round-robin · 5 rounds
Top seed
🇩🇰Ahmadullah Naibi1771
Avg top 10
1,683
Participants
6
Federations · 1 represented
🇩🇰Denmark×6
Top 3

How it unfolded

Top 6 · 5 rounds

Mattias Skarved led from R2 onwards, the runner-up race stayed tight.

Co-leaders
2
1
1
1
1
#1#2#3#6R1R2R3R4R5
R2–R5 · LEAD HELD

Mattias Skarved never relinquished the lead after R2; final gap +1.5 over the runner-up.

R5 · DECISIVE LEAD06 Oct

Mattias Skarved opens a +1.5-point gap over the chasing pack (closest: Jan Mogensen); the title is out of reach before R5.

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Mattias Skarved beat Jan Mogensen (Black).

Cross-table

#PlayerElo123456PtsSBBhΔ EloPerf
1🇩🇰Skarved, Mattias1685*111115.010.0010.0+54.82483
2🇩🇰Mogensen, Jan16360*111½3.56.2511.5+26.81834
3🇩🇰Naibi, Ahmadullah177100*1113.03.5012.0-10.81730
4🇩🇰Kappelgaard, Mogens1735000*112.01.5013.0-19.61593
5🇩🇰Aaskov, Erik16470000*11.00.5014.0-25.21443
6🇩🇰Jakobsen, Henning16240½000*0.51.7514.5-31.41321

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets