LangKM JSS 2026 R7
Open SwissStandard
14 players participated in this 7-round tournament, held on 12 May 2026 in Jonkoping, Sweden. 1 titled players. Top 10 Elo average was 1644, and top seed was Hakan Rothen (🇸🇪 SWE, FM, 2197).
Axel Ljungdahl (🇸🇪 SWE, 0) won with 2.5/7, ahead of Linus Fellman (2.0) and Marcus Ljungdahl (1.5). Ljungdahl shared the lead from round 6 and broke clear in the final round.
Location
🇸🇪Jonkoping, Sweden
Dates
12 May 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 7 rounds
Titled players · 1
FM×1
Federations · 1 represented
🇸🇪Sweden×12
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsAxel Ljungdahl led from R7; +0.5-point edge over the runner-up. Title race converged from 16 co-leaders at R4 to 1 by R7.
Co-leaders
16
16
16
16
1
2
1
R7 · LEADER CHANGE12 May
Axel Ljungdahl takes the sole lead (2.5/7).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Axel Ljungdahl | * | — | ½ | — |
| 2Linus Fellman | — | * | — | — |
| 3Marcus Ljungdahl | ½ | — | * | — |
| 4David Leon | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ljungdahl, Axel | 0 | SWE | F | F | F | F | =3N | +5B | +12N | 2.5 | 2.5 | 2.5 | 1.75 | 1826 | +12.0 |
| 2 | Fellman, Linus | 1799 | SWE | F | F | F | F | +4B | F | +11N | 2.0 | 1.0 | 1.0 | 1.00 | 2536 | +16.4 |
| 3 | Ljungdahl, Marcus | 0 | SWE | F | F | F | F | =1B | +11B | −4N | 1.5 | 3.5 | 3.5 | 1.25 | 1528 | -4.4 |
| 4 | Eskilsson, Teodor | 1763 | SWE | F | F | F | F | −2N | F | +3B | 1.0 | 3.5 | 3.5 | 1.50 | 1687 | -4.8 |
| 5 | FIDE 563005875 | 0 | — | F | F | F | F | F | −1N | +?B | 1.0 | 2.5 | 2.5 | 0.00 | 905 | 0.0 |
| 6 | Leon, David | 1919 | SWE | F | F | F | F | F | F | +9B | 1.0 | 0.5 | 0.5 | 0.50 | 2504 | +8.4 |
| 7 | Rothen, HakanFM | 2197 | SWE | F | F | F | F | F | F | +10N | 1.0 | 0.5 | 0.5 | 0.50 | 2597 | +1.6 |
| 8 | Sandberg, Olof | 1841 | SWE | F | F | F | F | F | F | +13B | 1.0 | 0.0 | 0.0 | 0.00 | 2559 | +7.6 |
| 9 | Boberg, Hannes | 1707 | SWE | F | F | F | F | =10N | F | −6N | 0.5 | 1.5 | 1.5 | 0.25 | 1664 | -2.2 |
| 10 | Svensson, Joakim | 1793 | SWE | F | F | F | F | =9B | F | −7B | 0.5 | 1.5 | 1.5 | 0.25 | 1748 | -3.6 |
| 11 | FIDE 563005913 | 0 | — | F | F | F | F | F | −3N | −2B | 0.0 | 3.5 | 3.5 | 0.00 | 887 | 0.0 |
| 12 | Fritzon, Peter | 1737 | SWE | F | F | F | F | F | F | −1B | 0.0 | 2.5 | 2.5 | 0.00 | 905 | -19.2 |
| 13 | Kullander, Sol | 1685 | SWE | F | F | F | F | F | F | −8N | 0.0 | 1.0 | 1.0 | 0.00 | 1048 | -15.2 |
| 14 | Acosta Bergsten,August | 0 | SWE | F | F | F | F | F | F | −?N | 0.0 | 0.0 | 0.0 | 0.00 | 866 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Fellman, LinusSWE+16.42.0 pts · #4
- 2Ljungdahl, AxelSWE+12.02.5 pts · #1
- 3Leon, DavidSWE+8.41.0 pts · #2
Top rating losers
- 1Fritzon, PeterSWE-19.20.0 pts · #14
- 2Kullander, SolSWE-15.20.0 pts · #10
- 3Eskilsson, TeodorSWE-4.81.0 pts · #5