CChessStats

Manhem KM 2025 r1-5

Double Round-RobinStandard

6 players participated in this 5-round tournament, held from 30 Sept 2025 to 28 Oct 2025 in Goteborg, Sweden. Top 10 Elo average was 1993, and top seed was David 1985 Eriksson (🇸🇪 SWE, 2126).

Harald Berggren Torell (🇸🇪 SWE, 2079) won with 3.0/5, ahead of Patrik Andren (2.5) and David 1985 Eriksson (2.5).

The biggest upset came in round 2: Valdemar Stenhammar (1835) beat Johannes Lappas Lonnermark (1992), a +157-point gap.

Location
🇸🇪Goteborg, Sweden
Dates
30 Sept 2025 → 28 Oct 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Double RR · 5 rounds
Top seed
🇸🇪David 1985 Eriksson2126
Avg top 10
1,993
Participants
6
Federations · 1 represented
🇸🇪Sweden×6
Top 3

How it unfolded

Top 6 · 5 rounds

Harald Berggren Torell led from R3 onwards, the runner-up race stayed tight.

Co-leaders
3
2
1
1
1
#1#2#3#6R1R2R3R4R5Eriksson takes lead
Berggren Torell#1Eriksson#2Andren#3Stenhammar#4Bergdahl#5Lappas Lonnermark#6
R5 · LEADER CHANGE22 Oct

David 1985 Eriksson takes the sole lead (2.5/5).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Harald Berggren Torell drew with David 1985 Eriksson (Black).

Cross-table

#PlayerElo123456PtsSBBhΔ EloPerf
1🇸🇪Berggren Torell, Harald2079*½½1—13.03.506.0+12.82204
3🇸🇪Andren, Patrik1973½*1—1—2.55.006.5+23.02286
2🇸🇪Eriksson, David 19852126½0*1—12.52.506.5-7.22095
5🇸🇪Bergdahl, Martin19540—0*1—1.01.006.5-10.41888
4🇸🇪Stenhammar, Valdemar1835—0—0*11.00.003.5+1.21848
6🇸🇪Lappas Lonnermark, Johannes19920—0—0*0.00.009.0-56.41213

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets