LASS KM 2026 B r9
Round-RobinStandard
10 players participated in this 9-round tournament, held on 07 Apr 2026 in Linkoping, Sweden. Top 10 Elo average was 1846, and top seed was Adam Stahlberg (🇸🇪 SWE, 1927).
Christoffer Martinelle (🇸🇪 SWE, 1853) won with 1.5/9, ahead of Theo Ekman (1.0) and Fredrik Qwarfort (1.0). Martinelle took the lead from round 8.
Location
🇸🇪Linkoping, Sweden
Dates
07 Apr 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 9 rounds
Federations · 1 represented
🇸🇪Sweden×10
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 10 · 9 roundsChristoffer Martinelle led from R8 onwards, the runner-up race stayed tight. Title race converged from 10 co-leaders at R4 to 1 by R8.
Co-leaders
10
10
10
10
10
10
2
1
1
Martinelle#1Ekman#2Larsson#3Qwarfort#4Stefanovic#5Davidsson#6Stahlberg#7Thornqvist#8Snallfot#9Garner#10
R8–R9 · LEAD HELD
Christoffer Martinelle held the sole lead from R8 through R9 without losing it.
R9 · HEAD-TO-HEAD · WINNER VS 2ND
Christoffer Martinelle drew with Theo Ekman (White).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇸🇪Martinelle, Christoffer | 1853 | * | ½ | — | 1 | — | — | — | — | — | — | 1.5 | 1.50 | 2.0 | +11.8 | 2034 |
| 2 | 🇸🇪Ekman, Theo | 1889 | ½ | * | ½ | — | — | — | — | — | — | — | 1.0 | 1.25 | 2.5 | -3.2 | 1807 |
| 4 | 🇸🇪Qwarfort, Fredrik | 1835 | — | ½ | * | — | ½ | — | — | — | — | — | 1.0 | 0.75 | 1.5 | -0.2 | 1806 |
| 3 | 🇸🇪Larsson, Elin | 1781 | 0 | — | — | * | — | — | — | — | — | 1 | 1.0 | 0.00 | 1.5 | +1.6 | 1830 |
| 5 | 🇸🇪Stefanovic, Dragan | 1768 | — | — | ½ | — | * | — | — | — | — | — | 0.5 | 0.50 | 1.0 | +1.8 | 1808 |
| 6 | 🇸🇪Davidsson, Asker | 1801 | — | — | — | — | — | * | — | — | ½ | — | 0.5 | 0.25 | 0.5 | +3.0 | 1919 |
| 7 | 🇸🇪Stahlberg, Adam | 1927 | — | — | — | — | — | — | * | ½ | — | — | 0.5 | 0.25 | 0.5 | -2.0 | 1879 |
| 8 | 🇸🇪Thornqvist, Ofelia | 1886 | — | — | — | — | — | — | ½ | * | — | — | 0.5 | 0.25 | 0.5 | +2.0 | 1949 |
| 9 | 🇸🇪Snallfot, Magnus | 1870 | — | — | — | — | — | ½ | — | — | * | — | 0.5 | 0.25 | 0.5 | -3.0 | 1812 |
| 10 | 🇸🇪Garner, Marten | 1854 | — | — | — | 0 | — | — | — | — | — | * | 0.0 | 0.00 | 1.0 | -11.0 | 1015 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Martinelle, ChristofferSWE+11.81.5 pts · #1
- 2Davidsson, AskerSWE+3.00.5 pts · #6
- 3Thornqvist, OfeliaSWE+2.00.5 pts · #8
Top rating losers
- 1Garner, MartenSWE-11.00.0 pts · #10
- 2Ekman, TheoSWE-3.21.0 pts · #2
- 3Snallfot, MagnusSWE-3.00.5 pts · #9