Boras SK KM 2025 r 1-2
Double Round-RobinStandard
10 players participated in this 2-round tournament, held from 22 Oct 2025 to 29 Oct 2025 in Boras, Sweden. Top 10 Elo average was 1615, and top seed was Christian Larsson (🇸🇪 SWE, 2047).
Dan Ljungstrom (🇸🇪 SWE, 1943) won with 2.0/2, ahead of Christian Larsson (1.5) and Per Harila (1.5). Ljungstrom broke clear in the final round.
The biggest upset came in round 2: Per-Olov Sandgren (1632) beat Borje Persson (1760), a +128-point gap.
Location
🇸🇪Boras, Sweden
Dates
22 Oct 2025 → 29 Oct 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Double RR · 2 rounds
Federations · 1 represented
🇸🇪Sweden×10
Top 3
- 🥇
- 🥈
- 🥉
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇸🇪Ljungstrom, Dan | 1943 | * | — | — | — | — | — | — | 1 | 1 | — | 2.0 | 0.50 | 0.5 | +4.6 | 2399 |
| 2 | 🇸🇪Larsson, Christian | 2047 | — | * | ½ | — | 1 | — | — | — | — | — | 1.5 | 1.75 | 2.5 | +4.8 | 2146 |
| 3 | 🇸🇪Harila, Per | 1954 | — | ½ | * | — | — | — | — | — | — | 1 | 1.5 | 0.75 | 1.5 | +5.6 | 2048 |
| 4 | 🇸🇪Sandgren, Per-Olov | 1632 | — | — | — | * | — | 1 | — | ½ | — | — | 1.5 | 1.25 | 1.5 | +13.0 | 1883 |
| 10 | 🇸🇪Sollenborn, Jorgen | 1952 | — | 0 | — | — | * | — | 1 | — | — | — | 1.0 | 1.00 | 2.5 | -7.4 | 1247 |
| 5 | 🇸🇪Persson, Borje | 1760 | — | — | — | 0 | — | * | — | — | — | 1 | 1.0 | 0.00 | 1.5 | -6.0 | 1647 |
| 6 | 🇸🇪Savilov, Dennys | 0 | — | — | — | — | 0 | — | * | — | 1 | — | 1.0 | 0.00 | 1.0 | 0.0 | 1765 |
| 7 | 🇸🇪Nikolov, Toni | 1621 | 0 | — | — | ½ | — | — | — | * | — | — | 0.5 | 0.75 | 3.5 | -2.2 | 1595 |
| 8 | 🇸🇪Abo Khashref, Ghassan | 1577 | 0 | — | — | — | — | — | 0 | — | * | — | 0.0 | 0.00 | 3.0 | -4.0 | 1143 |
| 9 | 🇸🇪Baric, Tony | 1662 | — | — | 0 | — | — | 0 | — | — | — | * | 0.0 | 0.00 | 2.5 | -10.4 | 1057 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Sandgren, Per-OlovSWE+13.01.5 pts · #4
- 2Harila, PerSWE+5.61.5 pts · #3
- 3Larsson, ChristianSWE+4.81.5 pts · #2
Top rating losers
- 1Baric, TonySWE-10.40.0 pts · #9
- 2Sollenborn, JorgenSWE-7.41.0 pts · #10
- 3Persson, BorjeSWE-6.01.0 pts · #5
Biggest upsets
- R2+128 Elo gap