Springeren Efteraar 2025 - 1 Round 3-5
Open SwissStandard
8 players participated in this 4-round tournament, held from 30 Sept 2025 to 28 Oct 2025 in Kolding, Denmark. Top 10 Elo average was 1879, and top seed was Michael Jakobsen (🇩🇰 DEN, 2054).
Michael Jakobsen (🇩🇰 DEN, 2054) won with 2.0/4, ahead of Christian Karstensen (2.0) and Aage Sondergaard Nielsen (1.5). Jakobsen clinched sole first place in the final round.
Location
🇩🇰Kolding, Denmark
Dates
30 Sept 2025 → 28 Oct 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 4 rounds
Federations · 1 represented
🇩🇰Denmark×8
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 4 roundsTight race until R4; 2 players tied at 2.0/4, decided on Buchholz.
Co-leaders
1
1
1
1
R4 · LEADER CHANGE18 Nov
Michael Jakobsen takes the sole lead (2.0/4).
R4 · TIEBREAK CLUSTER
2 players finish on 2.0/4. Jakobsen takes the title on Buchholz Cut1 (4.5).
R3 · HEAD-TO-HEAD · WINNER VS 2ND
Michael Jakobsen drew with Christian Karstensen (White).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Michael Jakobsen | * | ½ | ½ | — |
| 2Christian Karstensen | ½ | * | — | ½ |
| 3Aage Sondergaard Nielsen | ½ | — | * | — |
| 4Jens Ingemann Madsen | — | ½ | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Jakobsen, Michael | 2054 | DEN | F | +5B | =2B | =3N | 2.0 | 4.5 | 4.5 | 2.75 | 2057 | +0.6 |
| 2 | Karstensen, Christian | 2046 | DEN | +7B | =4B | =1N | — | 2.0 | 3.5 | 4.0 | 2.25 | 2034 | -0.2 |
| 3 | Nielsen, Aage Sondergaard | 1877 | DEN | F | +6N | F | =1B | 1.5 | 3.0 | 3.0 | 2.00 | 2064 | +10.6 |
| 4 | Madsen, Jens Ingemann | 1924 | DEN | F | =2N | F | +7B | 1.5 | 2.5 | 2.5 | 1.50 | 2091 | +8.8 |
| 5 | Rosenberg, Jan | 1892 | DEN | F | −1N | F | +6B | 1.0 | 3.0 | 3.0 | 1.00 | 1871 | -1.0 |
| 6 | Larsen, Vagn | 1687 | DEN | F | −3B | +7B | −5N | 1.0 | 3.0 | 3.0 | 0.50 | 1708 | +1.4 |
| 7 | Paulsen, Hans Norgaard | 1750 | DEN | −2N | =8B | −6N | −4N | 0.5 | 4.5 | 5.0 | 0.25 | 1543 | -18.8 |
| 8 | Brokso, Kim | 1799 | DEN | F | =7N | — | — | 0.5 | 0.5 | 0.5 | 0.25 | 1750 | -1.4 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Nielsen, Aage SondergaardDEN+10.61.5 pts · #3
- 2Madsen, Jens IngemannDEN+8.81.5 pts · #4
- 3Larsen, VagnDEN+1.41.0 pts · #5
Top rating losers
- 1Paulsen, Hans NorgaardDEN-18.80.5 pts · #7
- 2Brokso, KimDEN-1.40.5 pts · #8
- 3Rosenberg, JanDEN-1.01.0 pts · #6