CChessStats

OBRO Efteraar 2025 - 2 Round 1-4

Round-RobinStandard

6 players participated in this 4-round tournament, held from 20 Oct 2025 to 17 Nov 2025 in Copenhagen, Denmark. Top 10 Elo average was 1569, and top seed was Marcus Nygaard Skaaning (🇩🇰 DEN, 1888).

Marcus Nygaard Skaaning (🇩🇰 DEN, 1888) won with 3.5/4, ahead of Petruli Petrovski (3.0) and Kristoffer Leer (2.5). Skaaning broke clear in the final round.

Location
🇩🇰Copenhagen, Denmark
Dates
20 Oct 2025 → 17 Nov 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 4 rounds
Top seed
🇩🇰Marcus Nygaard Skaaning1888
Avg top 10
1,569
Participants
6
Federations · 1 represented
🇩🇰Denmark×6
Top 3

How it unfolded

Top 6 · 4 rounds

Marcus Nygaard Skaaning led from R4 onwards, the runner-up race stayed tight.

Co-leaders
2
2
2
1
#1#2#3#6R1R2R3R4
Skaaning#1Petrovski#2Leer#3Hove#4Ploug#5Sdun#6
R4–R4 · LEAD HELD

Marcus Nygaard Skaaning held the sole lead from R4 through R4 without losing it.

R1 · HEAD-TO-HEAD · WINNER VS 2ND

Marcus Nygaard Skaaning drew with Petruli Petrovski (Black).

R2–R4 · WIN STREAK

Marcus Nygaard Skaaning won 3 in a row (R2–R4).

Cross-table

#PlayerElo123456PtsSBBhΔ EloPerf
1🇩🇰Skaaning, Marcus Nygaard1888*½11—13.56.007.5+27.02197
2🇩🇰Petrovski, Petruli1885½*½11—3.06.009.0+17.82058
3🇩🇰Leer, Kristoffer00½*—112.52.507.5+37.61978
4🇩🇰Hove, Svend Kjems188200—*112.01.007.50.01883
5🇩🇰Ploug, Henrik1885—000*11.00.007.5-22.61668
6🇩🇰Sdun, Martin Ulrik18730—000*0.00.009.0-41.01065

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers