CChessStats

OBRO Sensommer 2025 - 1

Round-RobinStandard

6 players participated in this 5-round tournament, held from 01 Sept 2025 to 06 Oct 2025 in Copenhagen, Denmark. 2 titled players. Top 10 Elo average was 2091, and top seed was Daniel Vesterbaek Pedersen (🇩🇰 DEN, FM, 2191).

Daniel Vesterbaek Pedersen (🇩🇰 DEN, FM, 2191) won with 3.0/5, ahead of William Pihl (3.0) and Per Settergren Sorensen (2.5). Pedersen clinched sole first place in the final round.

The biggest upset came in round 3: Per Settergren Sorensen (2064) beat Daniel Vesterbaek Pedersen (FM, 2191), a +127-point gap.

Location
🇩🇰Copenhagen, Denmark
Dates
01 Sept 2025 → 06 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 5 rounds
Top seed
Avg top 10
2,091
Participants
6
Titled players · 2
FM×1
CM×1
Federations · 1 represented
🇩🇰Denmark×6
Top 3

How it unfolded

Top 6 · 5 rounds

3 leader changes shaped the tournament; Pedersen pulled away in R5.

Co-leaders
1
1
2
1
1
#1#2#3#6R1R2R3R4R5Petersen takes leadPihl takes leadPedersen takes lead
R2 · LEADER CHANGE15 Sept

Steen Petersen takes the sole lead (1.5/2).

R1 · HEAD-TO-HEAD · WINNER VS 2ND

FM Daniel Vesterbaek Pedersen drew with CM William Pihl (White).

Cross-table

#PlayerElo123456PtsSBBhΔ EloPerf
1🇩🇰FMPedersen, Daniel Vesterbaek2191*½011½3.05.2510.0-6.22143
2🇩🇰CMPihl, William2128½*1½13.06.258.5+32.42287
3🇩🇰Sorensen, Per Settergren206410*½012.55.2510.5+4.42096
6🇩🇰Jensen, Kim Roper20410½½*½01.53.5011.5-12.01952
5🇩🇰Petersen, Steen2079001½*1.53.2510.0-7.02019
4🇩🇰Jorgensen, Kasper Moller2042½01*1.53.007.0+4.62099

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets