CChessStats

BMS Efteraar 2025 - 1 Round 5-7

Round-RobinStandard

8 players participated in this 5-round tournament, held from 30 Sept 2025 to 21 Oct 2025 in Ballerup, Denmark. 5 titled players. Top 10 Elo average was 2210, and top seed was Nikolaj Mikkelsen (🇩🇰 DEN, IM, 2474).

Karl-Emil Elmer Nielsen-Refs (🇩🇰 DEN, CM, 2095) won with 2.5/5, ahead of Alf Andries (2.0) and Nikolaj Mikkelsen (2.0). Nielsen-Refs won solo starting round 4.

The biggest upset came in round 3: Karl-Emil Elmer Nielsen-Refs (CM, 2095) beat August Jalving (FM, 2300), a +205-point gap.

Location
🇩🇰Ballerup, Denmark
Dates
30 Sept 2025 → 21 Oct 2025
Time control
Standard: 90 minutes for first 40 moves and 15 min. for the rest of the game with 30 sec. increment from move 1
System
Round-robin · 5 rounds
Top seed
🇩🇰IMNikolaj Mikkelsen2474
Avg top 10
2,210
Participants
8
Titled players · 5
IM×1
FM×3
CM×1
Federations · 1 represented
🇩🇰Denmark×8
Top 3

How it unfolded

Top 8 · 5 rounds

CM Karl-Emil Elmer Nielsen-Refs led from R4 onwards, the runner-up race stayed tight.

Co-leaders
2
4
2
1
1
#1#2#4#8R1R2R3R4R5
Nielsen-Refs#1Mikkelsen#2Andries#3Jacobsen#4Jalving#5Nielsen#6Pedersen#7Wahlgreen#8
R4–R5 · LEAD HELD

CM Karl-Emil Elmer Nielsen-Refs held the sole lead from R4 through R5 without losing it.

Cross-table

#PlayerElo12345678PtsSBBhΔ EloPerf
1🇩🇰CMNielsen-Refs, Karl-Emil Elmer2095*½—110——2.55.007.5+43.22302
3🇩🇰Andries, Alf2116½*½——½½—2.03.757.5+9.42221
2🇩🇰IMMikkelsen, Nikolaj2474—½*½0——12.02.506.5-12.82195
4🇩🇰FMJacobsen, Mikkel Manosri22710—½*——½12.02.256.5-9.02208
5🇩🇰FMJalving, August23000—1—*1——2.03.506.0+5.42356
6🇩🇰Nielsen, Thomas Bach21231½——0*——1.53.506.5+3.42168
7🇩🇰FMPedersen, Daniel Vesterbaek2173—½—½——*½1.52.254.5-2.42162
8🇩🇰Wahlgreen, Noah Krug2127——00——½*0.50.755.5-5.62047

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets