JK

Johan de Koning

Rated since March 2026

1926 Classic
1904 Rapid
1962 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GIJSBERTSE, D.P. (DAAN) 1740
13177 RSB Competitie 2025-2026 Achttallen februari · Tuesday 24 February 2026
Worst losses
NUNNIKHOVEN, J.A. (HANS) 1916
13446 RSB Competitie 2025-2026 Achttallen maart · Tuesday 24 March 2026
No FIDE-rated tournaments found.
RSB Competitie 2025-2026 Achttallen april Monday 1 September 2025 +0–0=1 -4.5
RSB Competitie 2025-2026 Achttallen maart Monday 1 September 2025 +0–1=0 -13.3
RSB Competitie 2025-2026 Achttallen februari Monday 1 September 2025 +1–0=0 +6.2

Rating History

Loading rating history...

Peak Ratings

Classic 1939 March 1, 2026
Rapid 1904 March 1, 2026
Blitz 1962 March 1, 2026

Games

Wins 1
Losses 1
Draws 1
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 1 0 0%
Black 1 0 1 50%

Recent Matches

Frishert, F. (Frans) (1794) Tuesday 21 April 2026 DRAW -4.5
Nunnikhoven, J.A. (Hans) (1916) Tuesday 24 March 2026 LOSS -13.3
Gijsbertse, D.P. (Daan) (1740) Tuesday 24 February 2026 WIN +6.2