Aars Klub 2025 - 1 Round 7
Open SwissStandard
13 players participated in this 7-round tournament, held on 04 Nov 2025 in Aars, Denmark. 2 federations represented. Top 10 Elo average was 1732, and top seed was Soren Gronhoj (🇩🇰 DEN, 1957).
Jari Sorensen (🇩🇰 DEN, 1594) won with 2.0/7, ahead of Birker K Laursen (1.0) and Willads Ronnow Juul (1.0). Sorensen shared the lead from round 5 and broke clear in the final round.
The biggest upset came in round 7: Peter Sorensen (1432) beat Willads Ronnow Juul (1628), a +196-point gap.
Location
🇩🇰Aars, Denmark
Dates
04 Nov 2025
Time control
Standard: 90min/40moves+30min/end+30sec increment per move starting from move 1
System
Swiss · 7 rounds
Federations · 2 represented
🇩🇰Denmark×12
🇮🇸Iceland×1
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 7 roundsJari Sorensen led from R7; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R7.
Co-leaders
1
2
2
2
3
3
1
R7 · LEADER CHANGE08 Dec
Jari Sorensen takes the sole lead (2.0/7).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Jari Sorensen | * | — | 1 | — |
| 2Soren Gronhoj | — | * | — | — |
| 3Birker K Laursen | 0 | — | * | — |
| 4Timmi Clausen | — | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Sorensen, Jari | 1594 | DEN | =10B | −3N | F | F | =9B | F | +2N | 2.0 | 3.0 | 3.0 | 1.50 | 1695 | +8.8 |
| 2 | Laursen, Birker K | 1741 | DEN | −5N | +9B | F | F | F | F | −1B | 1.0 | 3.5 | 3.5 | 0.50 | 1632 | -16.8 |
| 3 | Ronnow Juul, Willads | 1628 | DEN | F | +1B | F | F | F | F | −4N | 1.0 | 3.0 | 3.0 | 2.00 | 1630 | +0.2 |
| 4 | Sorensen, Peter | 1432 | DEN | F | F | F | F | F | F | +3B | 1.0 | 1.0 | 1.0 | 1.00 | 2427 | +18.4 |
| 5 | Johansen, Kjeld | 1785 | DEN | +2B | — | — | — | — | — | — | 1.0 | 0.0 | 1.0 | 1.00 | 2537 | +9.0 |
| 6 | Gronhoj, Soren | 1957 | DEN | F | F | F | F | F | F | +12B | 1.0 | 0.0 | 0.0 | 0.00 | 2451 | +2.8 |
| 7 | Clausen, Timmi | 0 | DEN | F | F | F | F | F | F | +11N | 1.0 | 0.0 | 0.0 | 0.00 | 2309 | +11.2 |
| 8 | Gudmarsson, Olafur | 1871 | ISL | F | F | F | F | F | F | +13B | 1.0 | 0.0 | 0.0 | 0.00 | 2501 | +4.6 |
| 9 | Pedersen, Niels | 1890 | DEN | F | −2N | F | F | =1N | — | — | 0.5 | 3.0 | 3.0 | 1.00 | 1479 | -21.0 |
| 10 | Nielsen, Jan | 1526 | DEN | =1N | — | — | — | — | — | — | 0.5 | 0.0 | 2.0 | 1.00 | 1607 | +2.2 |
| 11 | Bertelsen, Borge | 1538 | DEN | F | F | F | F | F | F | −7B | 0.0 | 1.0 | 1.0 | 0.00 | 878 | -5.6 |
| 12 | Madsen, Jorgen | 1648 | DEN | F | F | F | F | F | F | −6N | 0.0 | 1.0 | 1.0 | 0.00 | 1156 | -2.8 |
| 13 | Mayntz, David | 1671 | DEN | F | F | F | F | F | F | −8N | 0.0 | 1.0 | 1.0 | 0.00 | 1110 | -9.2 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Sorensen, PeterDEN+18.41.0 pts · #6
- 2Clausen, TimmiDEN+11.21.0 pts · #4
- 3Johansen, KjeldDEN+9.01.0 pts · #8
Top rating losers
- 1Pedersen, NielsDEN-21.00.5 pts · #9
- 2Laursen, Birker KDEN-16.81.0 pts · #3
- 3Mayntz, DavidDEN-9.20.0 pts · #13
Biggest upsets
- R7+196 Elo gap
- R2+149 Elo gap
- R7+147 Elo gap