CChessStats

Kamraternas Oppna KM 2025 r7

Open SwissStandard

8 players participated in this 7-round tournament, held on 29 Nov 2025 in Goteborg, Sweden. Top 10 Elo average was 1786, and top seed was Johannes Lappas Lonnermark (🇸🇪 SWE, 1992).

Lennart Jacobsson (🇸🇪 SWE, 1885) won with 1.0/7, ahead of Kaspar Lifmark (1.0) and Guillermo Gallardo (1.0). Jacobsson shared the lead from round 1, winning on tie-break.

The biggest upset came in round 7: Guillermo Gallardo (1795) beat Johannes Lappas Lonnermark (1992), a +197-point gap.

Location
🇸🇪Goteborg, Sweden
Dates
29 Nov 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Top seed
Avg top 10
1,786
Participants
8
Federations · 1 represented
🇸🇪Sweden×8
Top 3

How it unfolded

Top 6 · 7 rounds

Tight race until R7; 3 players tied at 1.0/7, decided on Buchholz. Title race narrowed from 13 co-leaders at R4 to 3 at the finish.

Co-leaders
14
13
13
13
13
13
3
23.55.57R1R2R3R4R5R6R7
R7 · TIEBREAK CLUSTER

3 players finish on 1.0/7. Jacobsson takes the title on Buchholz Cut1 (0.0).

Grille américaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΔ
1Jacobsson, Lennart1885SWEFFFFFF+7N1.00.00.00.002718+11.6
2Lifmark, Kaspar1715SWEFFFFFF+8N1.00.00.00.002435+8.0
3Gallardo, Guillermo1795SWEFFFFFF+6N1.00.00.00.002702+14.0
4Lappas, Georgios1700SWEFFFFFF=5B0.50.50.50.251696-2.4
5Kolesnik Michnik, Aron1703SWEFFFFFF=4N0.50.50.50.251781+2.4
6Lappas Lonnermark, Johannes1992SWEFFFFFF3B0.01.01.00.00956-28.0
7Wiklund, Robert1848SWEFFFFFF1B0.01.01.00.001063-11.6
8Olsson, Lennart SKK1651SWEFFFFFF2B0.01.01.00.00904-8.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets