SM Klass II 2025 grp 2
8 players participated in this 7-round tournament, held from 30 Jun 2025 to 06 Jul 2025 in Uppsala, Sweden. 2 federations represented. Top 10 Elo average was 1818, and top seed was Jon Ulfur Hafthorsson (🇮🇸 ISL, 1873).
Erik 1983 Andersson (🇸🇪 SWE, 1832) won with 5.0/7, ahead of Love Dahlblom Sundin (4.5) and Bjorn Akerstrom (4.5). Andersson clinched sole first place in the final round.
The biggest upset came in round 4: Bo-Goran Mellbin (1679) beat Christoffer Berggren (1869), a +190-point gap.
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How it unfolded
Top 8 · 7 rounds3 leader changes shaped the tournament; Andersson pulled away in R7.
Erik 1983 Andersson takes the sole lead (2.5/3).
Erik 1983 Andersson lost to Bjorn Akerstrom (White).
Bjorn Akerstrom 3 wins (R5–R7)Love Dahlblom Sundin 4 wins (R3–R6)
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇸🇪Andersson, Erik 1983 | 1832 | * | 1 | 0 | ½ | ½ | 1 | 1 | 1 | 5.0 | 14.50 | 23.0 | +27.0 | 1974 |
| 3 | 🇸🇪Dahlblom Sundin, Love | 1840 | 0 | * | 1 | 1 | ½ | 1 | 1 | 0 | 4.5 | 15.50 | 23.5 | +15.4 | 1917 |
| 2 | 🇸🇪Akerstrom, Bjorn | 1832 | 1 | 0 | * | 0 | 1 | 1 | ½ | 1 | 4.5 | 14.00 | 23.5 | +17.0 | 1918 |
| 4 | 🇸🇪Lindh, Stefan | 1769 | ½ | 0 | 1 | * | ½ | ½ | ½ | 1 | 4.0 | 12.50 | 24.0 | +21.0 | 1875 |
| 5 | 🇮🇸Hafthorsson, Jon Ulfur | 1873 | ½ | ½ | 0 | ½ | * | ½ | 1 | 1 | 4.0 | 11.25 | 24.0 | -2.0 | 1860 |
| 6 | 🇸🇪Larsson, Emma | 1848 | 0 | 0 | 0 | ½ | ½ | * | 1 | 1 | 3.0 | 7.00 | 25.0 | -32.8 | 1763 |
| 7 | 🇸🇪Mellbin, Bo-Goran | 1679 | 0 | 0 | ½ | ½ | 0 | 0 | * | 1 | 2.0 | 5.25 | 26.0 | -1.0 | 1680 |
| 8 | 🇸🇪Berggren, Christoffer | 1869 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | * | 1.0 | 4.50 | 27.0 | -61.0 | 1501 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Andersson, Erik 1983SWE+27.05.0 pts · #1
- 2Lindh, StefanSWE+21.04.0 pts · #4
- 3Akerstrom, BjornSWE+17.04.5 pts · #2
- 1Berggren, ChristofferSWE-61.01.0 pts · #8
- 2Larsson, EmmaSWE-32.83.0 pts · #6
- 3Hafthorsson, Jon UlfurISL-2.04.0 pts · #5
- R4+190 Elo gap