CChessStats

6. KOGE OPEN 2025 - 1

Round-RobinStandard

10 players participated in this 9-round tournament, held from 15 Jul 2025 to 19 Jul 2025 in Koge, Denmark. 6 titled players from 5 federations. Top 10 Elo average was 2258, and top seed was Jonny Hector (🇸🇪 SWE, GM, 2427).

Jonny Hector (🇸🇪 SWE, GM, 2427) won with 7.0/9, ahead of Casper Liu (7.0) and Bhagat Kush (6.0). Hector shared the lead from round 3, winning on tie-break.

The biggest upset came in round 6: Tim Jaksland (FM, 2108) beat Vladimir Okhotnik (GM, 2255), a +147-point gap.

Location
🇩🇰Koge, Denmark
Dates
15 Jul 2025 → 19 Jul 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Round-robin · 9 rounds
Top seed
🇸🇪GMJonny Hector2427
Avg top 10
2,258
Participants
10
Titled players · 6
GM×3
FM×3
Federations · 5 represented
🇩🇰Denmark×6
🇮🇹Italy×1
🇫🇷France×1
🇸🇪Sweden×1
🇮🇳India×1
Top 3
  • 🥇
    🇸🇪SWE·2427
    7.0pts·2459perf+3.6
  • 🥈
    🇩🇰DEN·2325
    7.0pts·2470perf+32.2
  • 🥉
    🇮🇳IND·2369
    6.0pts·2371perf+1.2

How it unfolded

Top 10 · 9 rounds

GM Jonny Hector led from R5 onwards, the runner-up race stayed tight. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders
3
1
2
2
1
1
1
1
2
#1#2#5#10R1R2R3R4R5R6R7R8R9Hector takes lead
R5 · LEADER CHANGE15 Jul

GM Jonny Hector takes the sole lead (4.5/5).

R3 · HEAD-TO-HEAD · WINNER VS 2ND

GM Jonny Hector beat FM Casper Liu (Black).

R3–R7 · WIN STREAK

GM Jonny Hector won 5 in a row (R3–R7).

Cross-table

#PlayerElo12345678910PtsSBBhΔ EloPerf
1🇸🇪GMHector, Jonny2427*10½½111117.027.2538.0+3.62459
2🇩🇰FMLiu, Casper23250*½11½11117.026.0038.0+32.22470
3🇮🇳FMBhagat Kush23691½*11½½0½16.027.0039.0+1.22371
4🇫🇷GMOkhotnik, Vladimir2255½00*1½01115.017.5040.0+5.52301
5🇩🇰Veiergang, Oscar2166½000*½½1114.515.0040.5+23.82268
6🇩🇰GMHoi, Carsten22880½½½½*½0½14.016.2541.0-9.12212
7🇩🇰FMJaksland, Tim210800½1½½*½½½4.016.0041.0+28.42232
8🇩🇰Laursen, Christopher Hofman2244001001½*½½3.514.0041.5-16.42179
10🇩🇰Jarlskov, Daniel Tuk Hartso222400½00½½½*02.08.7543.0-41.22042
9🇮🇹Caglio, Luigi2172000000½½1*2.05.7543.0-28.02047

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
6. KOGE OPEN 2025 - 1 — Koge, Denmark | Chess Tournament Results | ChessStats