Junior-SM 2025
10 players participated in this 9-round tournament, held from 28 Jun 2025 to 06 Jul 2025 in Uppsala, Sweden. 6 titled players. Top 10 Elo average was 2190, and top seed was Hugo Wernberg (🇸🇪 SWE, FM, 2247).
Hugo Wernberg (🇸🇪 SWE, FM, 2247) won with 7.0/9, ahead of Melvin Ral Lustig (6.0) and Lavinia Valcu (5.0). Wernberg won solo starting round 6.
The biggest upset came in round 3: Oliver Nilsson (CM, 2129) beat Lucas Sandberg (2243), a +114-point gap.
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How it unfolded
Top 10 · 9 roundsFM Hugo Wernberg led from R6 onwards, the runner-up race stayed tight. Title race converged from 4 co-leaders at R4 to 1 by R6.
FM Hugo Wernberg takes the sole lead (4.5/6).
FM Hugo Wernberg drew with FM Melvin Ral Lustig (Black).
FM Hugo Wernberg won 4 in a row (R5–R8).
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇸🇪FMWernberg, Hugo | 2247 | * | ½ | ½ | 1 | ½ | 1 | ½ | 1 | 1 | 1 | 7.0 | 28.25 | 38.0 | +34.2 | 2404 |
| 2 | 🇸🇪FMRal Lustig, Melvin | 2223 | ½ | * | ½ | ½ | ½ | 1 | 1 | 1 | ½ | ½ | 6.0 | 25.50 | 39.0 | +41.6 | 2311 |
| 4 | 🇸🇪Valcu, Lavinia | 2126 | ½ | ½ | * | ½ | ½ | 0 | 1 | 1 | 1 | 0 | 5.0 | 21.75 | 40.0 | +54.4 | 2240 |
| 3 | 🇸🇪FMGrahn, Vidar | 2239 | 0 | ½ | ½ | * | ½ | ½ | 1 | 1 | ½ | ½ | 5.0 | 20.25 | 40.0 | -3.6 | 2227 |
| 5 | 🇸🇪FMReliga, Marek | 2227 | ½ | ½ | ½ | ½ | * | ½ | ½ | 0 | ½ | 1 | 4.5 | 19.75 | 40.5 | -20.4 | 2186 |
| 6 | 🇸🇪Sandberg, Lucas | 2243 | 0 | 0 | 1 | ½ | ½ | * | 0 | 1 | ½ | 1 | 4.5 | 17.25 | 40.5 | -28.8 | 2184 |
| 7 | 🇸🇪CMNilsson, Oliver | 2129 | ½ | 0 | 0 | 0 | ½ | 1 | * | 0 | 1 | 1 | 4.0 | 15.75 | 41.0 | +6.2 | 2154 |
| 8 | 🇸🇪CMFrank, Anton | 2183 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | * | ½ | 1 | 3.5 | 12.50 | 41.5 | -18.0 | 2111 |
| 9 | 🇸🇪Seo, Jung Hyun | 2153 | 0 | ½ | 0 | ½ | ½ | ½ | 0 | ½ | * | ½ | 3.0 | 13.00 | 42.0 | -20.0 | 2069 |
| 10 | 🇸🇪Karlsson, Stefan 2005 | 2126 | 0 | ½ | 1 | ½ | 0 | 0 | 0 | 0 | ½ | * | 2.5 | 12.00 | 42.5 | -22.2 | 2031 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Valcu, LaviniaSWE+54.45.0 pts · #4
- 2Ral Lustig, MelvinFMSWE+41.66.0 pts · #2
- 3Wernberg, HugoFMSWE+34.27.0 pts · #1
- 1Sandberg, LucasSWE-28.84.5 pts · #6
- 2Karlsson, Stefan 2005SWE-22.22.5 pts · #10
- 3Religa, MarekFMSWE-20.44.5 pts · #5
- R3+114 Elo gap