Svarta Hasten KM 2026 r4
Open SwissStandard
14 players participated in this 4-round tournament, held on 16 Apr 2026 in Stockholm, Sweden. Top 10 Elo average was 1353, and top seed was Viktor Brolin (🇸🇪 SWE, 1905).
Nan Tian (🇸🇪 SWE, 1686) won with 1.0/4, ahead of Calle Stuborn (1.0) and Rasmus Lian (1.0).
The biggest upset came in round 4: Viktor Ros Persson (1566) beat Jean Lapin (1882), a +316-point gap.
Location
🇸🇪Stockholm, Sweden
Dates
16 Apr 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 4 rounds
Federations · 1 represented
🇸🇪Sweden×11
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 4 roundsTight race until R4; 8 players tied at 1.0/4, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
Co-leaders
33
31
3
2
R4 · TIEBREAK CLUSTER
8 players finish on 1.0/4. Tian takes the title on Buchholz Cut1 (1.0).
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tian, Nan | 1686 | SWE | F | F | F | +2N | 1.0 | 1.0 | 1.0 | 1.00 | 2498 | +19.2 |
| 2 | Stuborn, Calle | 1684 | SWE | F | F | +10B | −1B | 1.0 | 1.0 | 1.0 | 0.00 | 911 | -19.2 |
| 3 | Lian, Rasmus | 0 | SWE | F | F | F | +?N | 1.0 | 0.0 | 0.0 | 0.00 | 1815 | 0.0 |
| 4 | Brolin, Viktor | 1905 | SWE | F | F | F | +9B | 1.0 | 0.0 | 0.0 | 0.00 | 2478 | +4.4 |
| 5 | FIDE 563005557 | 0 | — | F | F | F | +?N | 1.0 | 0.0 | 0.0 | 0.00 | 1766 | 0.0 |
| 6 | Badr, Roba | 1554 | SWE | F | F | F | +?B | 1.0 | 0.0 | 0.0 | 0.00 | 1567 | 0.0 |
| 7 | Ros Persson, Viktor | 1566 | SWE | F | F | F | +11B | 1.0 | 0.0 | 0.0 | 0.00 | 2649 | +34.0 |
| 8 | FIDE 563004623 | 0 | — | F | F | −?N | +?B | 1.0 | 0.0 | 0.0 | 0.00 | 1001 | 0.0 |
| 9 | Klubb, Truls | 1620 | SWE | F | F | F | −4N | 0.0 | 1.0 | 1.0 | 0.00 | 1102 | -8.8 |
| 10 | Xie, Max Henry | 0 | SWE | F | F | −2N | −?N | 0.0 | 1.0 | 1.0 | 0.00 | 933 | 0.0 |
| 11 | Lapin, Jean | 1882 | SWE | F | F | F | −7N | 0.0 | 1.0 | 1.0 | 0.00 | 756 | -34.0 |
| 12 | Ericsson, Hanna | 1629 | SWE | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 922 | 0.0 |
| 13 | FIDE 563002612 | 0 | — | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 1001 | 0.0 |
| 14 | Von Krusenstjerna, Mattias | 0 | SWE | F | F | F | −?B | 0.0 | 0.0 | 0.0 | 0.00 | 922 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Ros Persson, ViktorSWE+34.01.0 pts · #6
- 2Tian, NanSWE+19.21.0 pts · #4
- 3Brolin, ViktorSWE+4.41.0 pts · #2
Top rating losers
- 1Lapin, JeanSWE-34.00.0 pts · #13
- 2Stuborn, CalleSWE-19.21.0 pts · #9
- 3Klubb, TrulsSWE-8.80.0 pts · #7
Biggest upsets
- R4+316 Elo gap