KNSB FIDE
JL

John Leerentveld

Rated since March 2026

RIVALRY

Nemesis
Belt van den, M. (Martijn)
Games: 3 · Win rate: 67%
Easy Target
Wanningen, N. (Nick)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
FORMANOIJ, P. (PAUL) 1912
12785 Intern snelschaak Groep A · Tuesday 30 December 2025
GALEKOP, W.G. (WES) 1872
12774 SOS competitie 2025/2026 Lijst 1 feb · Wednesday 14 January 2026
MOLEN VAN DER, J. (JARICH) 1867
12594 KNSB competitie 2025-2026 Klasse 5 ronde 4 · Saturday 13 December 2025
BOERRIGTER, S.H.W. (STAN) 1831
12776 SOS competitie 2025/2026 Lijst 1 apr · Monday 16 March 2026
BELT VAN DEN, M. (MARTIJN) 1789
12052 SOS competitie 2025/2026 Lijst 1 Dec · Tuesday 11 November 2025
Worst losses
BULTJE, H. (HELLE) 1380
12785 Intern snelschaak Groep A · Tuesday 30 December 2025
HORST TER, A.M. (ANTON) 1784
13439 H.S.C.-Stork interne competitie 29-01-2026 t/m 26-03-2026 (030039) · Thursday 26 February 2026
BELT VAN DEN, M. (MARTIJN) 1804
12318 SBO Viertallencompetitie 2025/2026 Ronde 1 (B-G) · Thursday 30 October 2025
HAVEMAN, W.J. (JOOST) 1834
12363 SBO Viertallencompetitie 2025/2026 Ronde 1 (deels A), Ronde 2 (B-G) · Monday 24 November 2025
BRINKMAN, J.W. (JAN) 1857
12562 SBO PK Veteranen 2025-2026 A4 · Thursday 11 December 2025
No FIDE-rated tournaments found.
Intern snelschaak Groep A Tuesday 30 December 2025 +5–2=1 +3.8
SBO Viertallencompetitie 2025/2026 Lijst April Wednesday 1 October 2025 +0–1=0 -13.0
SBO Viertallencompetitie 2025/2026 Lijst Maart Wednesday 1 October 2025 +1–0=0 +8.8
SBO Cup 2025/2026 Achtste Finale Wednesday 1 October 2025 +0–1=0 -11.2
SBO Viertallencompetitie 2025/2026 Ronde 1 (deels A), Ronde 2 (B-G) Wednesday 1 October 2025 +0–1=0 -13.8
SBO Viertallencompetitie 2025/2026 Ronde 1 (B-G) Wednesday 1 October 2025 +0–1=0 -15.5
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–0=1 -0.5
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +1–0=0 +9.3
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +1–0=0 +13.2
SBO PK Veteranen 2025-2026 a8 Thursday 18 September 2025 +0–0=1 -1.9
SBO PK Veteranen 2025-2026 a7 Thursday 18 September 2025 +1–0=0 +8.5
SBO PK Veteranen 2025-2026 A5 Thursday 18 September 2025 +1–0=0 +7.0
SBO PK Veteranen 2025-2026 A4 Thursday 18 September 2025 +0–1=0 -12.2
SBO PK Veteranen 2025-2026 A3 Thursday 18 September 2025 +0–1=0 -12.9
H.S.C.-Stork interne competitie 29-01-2026 t/m 26-03-2026 (030039) Thursday 4 September 2025 +4–2=0 -3.8
H.S.C.-Stork interne competitie 08-01-2026 t/m 22-01-2026 (030039) Thursday 4 September 2025 +3–0=0 +21.9
H.S.C.-Stork interne competitie 27-11-2025 t/m 11-12-2025 (030039) Thursday 4 September 2025 +0–0=1 +0.0
H.S.C.-Stork interne competitie 30-10-2025 t/m 20-11-2025 (030039) Thursday 4 September 2025 +2–1=0 -5.2
S.V. Borne interne competitie 20-01-2026 t/m 10-03-2026 (030003) Tuesday 2 September 2025 +1–0=0 +4.3
S.V. Borne interne competitie 28-10-2025 t/m 16-12-2025 (030003) Tuesday 2 September 2025 +1–0=0 +7.7
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +0–1=0 -11.9
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +1–0=0 +10.6
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +1–0=0 +13.9
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–0=1 -6.9
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +1–0=0 +9.6

Rating History

Loading rating history...

Peak Ratings

Classic 1892 April 1, 2026
Rapid 1892 April 1, 2026
Blitz 1876 March 1, 2026

Games

Wins 24
Losses 12
Draws 5
Win Rate 59%

Performance by Color

Color Wins Draws Losses Win Rate
White 11 1 5 65%
Black 13 4 7 54%

Recent Matches

Wal van der, P. (Piet) (1909) Thursday 23 April 2026 LOSS -11.9
Horst ter, A.M. (Anton) (1838) Thursday 16 April 2026 DRAW -1.9
Gieske, A.S.M. (Simon) (1645) Thursday 26 March 2026 WIN +5.0
Beek van, B. (Bas) (1871) Monday 23 March 2026 LOSS -13.0
Ykema, S.W. (Sietze) (1697) Thursday 19 March 2026 WIN +6.4
Boerrigter, S.H.W. (Stan) (1831) Monday 16 March 2026 WIN +10.6
Eijkelkamp, R.J. (Regobert) (1917) Thursday 12 March 2026 LOSS -11.4
Tibbe, M.T. (Marinus) (1769) Thursday 12 March 2026 WIN +8.5
Hamhuis, J. (Jasper) (1873) Saturday 7 March 2026 DRAW -0.5
Wanningen, N. (Nick) (1646) Thursday 5 March 2026 WIN +5.0
Horst ter, A.M. (Anton) (1784) Thursday 26 February 2026 LOSS -15.4
Kroeze, J.W. (Hans) (1598) Tuesday 24 February 2026 WIN +4.3
Belt van den, M. (Martijn) (1760) Thursday 19 February 2026 WIN +8.8
Kranenburg, K. (Kees) (1689) Thursday 12 February 2026 WIN +6.6
Klooster ten, H. (Harry) (1775) Saturday 7 February 2026 WIN +9.3
Ykema, S.W. (Sietze) (1717) Thursday 22 January 2026 WIN +8.6
Wanningen, N. (Nick) (1678) Thursday 15 January 2026 WIN +7.4
Laar van de, B.P. (Bruun) (1666) Thursday 15 January 2026 WIN +7.0
Galekop, W.G. (Wes) (1872) Wednesday 14 January 2026 WIN +13.9
Gieske, A.S.M. (Simon) (1629) Thursday 8 January 2026 WIN +6.0