Frederiksberg Senforaar 2025
Open SwissStandard
17 players participated in this 5-round tournament, held from 07 May 2025 to 04 Jun 2025 in Frederiksberg, Denmark. Top 10 Elo average was 1876, and top seed was Luis Alzaga (🇩🇰 DEN, 2027).
Luis Alzaga (🇩🇰 DEN, 2027) won with 3.5/5, ahead of Hans Ebbensgaard (3.5) and Soren Uhde Madsen (3.0). Alzaga shared the lead from round 4, winning on tie-break.
The biggest upset came in round 2: Jens Fejo (1817) beat Lars Orio (1955), a +138-point gap.
Location
🇩🇰Frederiksberg, Denmark
Dates
07 May 2025 → 04 Jun 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 5 rounds
Federations · 1 represented
🇩🇰Denmark×16
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 3.5/5, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.
Co-leaders
7
2
1
2
2
R5 · TIEBREAK CLUSTER
2 players finish on 3.5/5. Alzaga takes the title on Buchholz Cut1 (8.0).
R1–R4 · WIN STREAK
Luis Alzaga won 3 in a row (R1–R4).
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Luis Alzaga | * | — | ½ | 1 |
| 2Hans Ebbensgaard | — | * | — | — |
| 3Soren Uhde Madsen | ½ | — | * | ½ |
| 4Jens Fejo | 0 | — | ½ | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alzaga, Luis | 2027 | DEN | +14B | F | +6B | +4N | =3N | 3.5 | 8.0 | 8.0 | 6.50 | 2658 | +34.0 |
| 2 | Ebbensgaard, Hans | 0 | DEN | +16N | +15B | −5N | +9B | =7B | 3.5 | 5.5 | 5.5 | 2.00 | 1747 | 0.0 |
| 3 | Madsen, Soren Uhde | 0 | DEN | −?N | +8B | =4N | +5N | =1B | 3.0 | 10.0 | 10.0 | 7.00 | 1935 | 0.0 |
| 4 | Fejo, Jens | 1817 | DEN | +11B | +10N | =3B | −1B | −6N | 2.5 | 9.5 | 10.5 | 3.50 | 1884 | +7.0 |
| 5 | Olsen, Bjorn | 1941 | DEN | −6N | =14N | +2B | −3B | +10N | 2.5 | 9.5 | 10.0 | 4.75 | 1904 | -3.0 |
| 6 | Oz, Sinan | 1812 | DEN | +5B | F | −1N | F | +4B | 2.0 | 8.5 | 8.5 | 5.00 | 2053 | +19.0 |
| 7 | Graae Carlsen, Malthe | 1744 | DEN | +15N | F | =8B | F | =2N | 2.0 | 5.0 | 5.0 | 2.50 | 1865 | +6.4 |
| 8 | Kohler, Peter | 1865 | DEN | F | −3N | =7N | F | +9B | 1.5 | 6.0 | 6.0 | 2.00 | 1858 | 0.0 |
| 9 | Krogh, Soren | 1585 | DEN | −12N | F | +15B | −2N | −8N | 1.0 | 6.0 | 6.0 | 0.00 | 1000 | -9.2 |
| 10 | Orio, Lars | 1955 | DEN | F | −4B | F | +17N | −5B | 1.0 | 5.0 | 5.0 | 0.00 | 1758 | -16.0 |
| 11 | Stentebjerg-Andersen, Peter | 1742 | DEN | −4N | F | +16B | — | — | 1.0 | 2.5 | 2.5 | 0.00 | 1727 | -1.6 |
| 12 | Jorgensen, Orla Eilegaard | 1735 | DEN | +9B | — | — | — | — | 1.0 | 0.0 | 1.0 | 1.00 | 2385 | +6.0 |
| 13 | Nielsen, Steen | 1764 | DEN | F | F | +17B | — | — | 1.0 | 0.0 | 0.0 | 0.00 | 2692 | +13.4 |
| 14 | Jarlnaes, Erik | 1944 | DEN | −1N | =5B | — | — | — | 0.5 | 3.5 | 6.0 | 1.25 | 1791 | -7.8 |
| 15 | FIDE 1487809 | 0 | — | −7B | −2N | −9N | — | — | 0.0 | 5.5 | 6.5 | 0.00 | 865 | 0.0 |
| 16 | Niclasen, Anfinn | 1636 | DEN | −2B | F | −11N | — | — | 0.0 | 4.5 | 4.5 | 0.00 | 942 | -7.2 |
| 17 | Yazdanyar, Daryoush | 1892 | DEN | F | F | −13N | −10B | — | 0.0 | 2.0 | 2.0 | 0.00 | 1060 | -21.6 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Alzaga, LuisDEN+34.03.5 pts · #2
- 2Oz, SinanDEN+19.02.0 pts · #5
- 3Nielsen, SteenDEN+13.41.0 pts · #8
Top rating losers
- 1Yazdanyar, DaryoushDEN-21.60.0 pts · #16
- 2Orio, LarsDEN-16.01.0 pts · #11
- 3Krogh, SorenDEN-9.21.0 pts · #17
Biggest upsets
- R2+138 Elo gap
- R1+129 Elo gap
- R3+128 Elo gap