OBRO Foraar 2026 - 2 Round 4-5
Round-RobinStandard
6 players participated in this 5-round tournament, held from 09 Mar 2026 to 16 Mar 2026 in Copenhagen, Denmark. Top 10 Elo average was 1991, and top seed was Kim Roper Jensen (🇩🇰 DEN, 2030).
Lasse Sonne (🇩🇰 DEN, 1959) won with 2.0/5, ahead of Tim Balton (1.5) and Jakob Kjaer (1.5). Sonne broke clear in the final round.
Location
🇩🇰Copenhagen, Denmark
Dates
09 Mar 2026 → 16 Mar 2026
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 5 rounds
Federations · 1 represented
🇩🇰Denmark×6
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsLasse Sonne led from R5 onwards, the runner-up race stayed tight. Title race converged from 3 co-leaders at R4 to 1 by R5.
Co-leaders
2
2
2
3
1
R5–R5 · LEAD HELD
Lasse Sonne held the sole lead from R5 through R5 without losing it.
Cross-table
| # | Player | Elo | 1 | 2 | 3 | 4 | 5 | 6 | Pts | SB | Bh | Δ Elo | Perf |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 🇩🇰Sonne, Lasse | 1959 | * | ½ | — | ½ | 1 | — | 2.0 | 2.25 | 3.5 | +12.8 | 2139 |
| 3 | 🇩🇰Balton, Tim | 2012 | ½ | * | ½ | ½ | — | — | 1.5 | 2.25 | 4.5 | -6.2 | 1964 |
| 2 | 🇩🇰Kjaer, Jakob | 1975 | — | ½ | * | — | — | 1 | 1.5 | 0.75 | 1.5 | +11.2 | 2175 |
| 4 | 🇩🇰Eriksson, Rune | 1980 | ½ | ½ | — | * | — | — | 1.0 | 1.75 | 3.5 | +3.2 | 2009 |
| 5 | 🇩🇰Jensen, Kim Roper | 2030 | 0 | — | — | — | * | 1 | 1.0 | 0.00 | 2.0 | -5.4 | 1952 |
| 6 | 🇩🇰Gronnemose, Freja Egelund | 1991 | — | — | 0 | — | 0 | * | 0.0 | 0.00 | 2.5 | -15.6 | 1205 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Sonne, LasseDEN+12.82.0 pts · #1
- 2Kjaer, JakobDEN+11.21.5 pts · #2
- 3Eriksson, RuneDEN+3.21.0 pts · #4
Top rating losers
- 1Gronnemose, Freja EgelundDEN-15.60.0 pts · #6
- 2Balton, TimDEN-6.21.5 pts · #3
- 3Jensen, Kim RoperDEN-5.41.0 pts · #5