KNSB FIDE
JH

Jan Holtwessels

Rated since November 2024

1932 Classic
1884 Rapid
1884 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
LEE VAN DER, P.E.A. (PAUL) 2021
14321 KNSB competitie 2026-2027 Klasse 4 ronde 1 · Saturday 19 September 2026
JANSEN, M.A. (MICHIEL) 1954
12593 KNSB competitie 2025-2026 Klasse 4 ronde 5 · Saturday 13 December 2025
AUENER, P.J. (JEROEN) 1948
10705 KNSB competitie 2024-2025 Klasse 5 ronde 6 · Saturday 8 March 2025
ABBINK, H.R.W. (HENRI) 1946
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · Saturday 7 February 2026
ABMA, K. (KLAAS) 1937
11022 KNSB competitie 2024-2025 Klasse 5 ronde 7 · Saturday 5 April 2025
Worst losses
OFFRINGA, G.J. (JOHAN) 2074
10070 KNSB competitie 2024-2025 Klasse 3 ronde 5 · Saturday 14 December 2024
FREDERIKS, J. (JESSE) 2133
12264 KNSB competitie 2025-2026 Klasse 4 ronde 3 · Saturday 1 November 2025
KROON, R.C. (ROELOF) 2172
11251 KNSB competitie 2024-2025 Klasse 3 ronde 9 · Saturday 10 May 2025
No FIDE-rated tournaments found.
KNSB competitie 2026-2027 Klasse 4 ronde 1 Saturday 19 September 2026 +1–0=0 +26.3
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +1–0=0 +22.1
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0 +24.8
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +1–0=0 +26.6
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–1=0 -6.0
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +1–0=0 +20.8
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–1=0 -4.4
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +1–0=0 +27.8
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +1–0=0 +30.3
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +0–0=1 +13.1
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +0–1=0 -5.4
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +0–0=1 +13.8

Team Competition

Current team
Lonneker 1
Klasse 4B · 2025-2026 · 5 games
Past teams
Lonneker 1
Klasse 3A · 2024-2025
Lonneker/Park Stokhorst 2
Klasse 5B · 2024-2025

Rating History

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Peak Ratings

Classic 1932 Oct. 1, 2026
Rapid 1884 March 1, 2026
Blitz 1884 March 1, 2026

Games

Wins 7
Losses 3
Draws 2
Win Rate 58%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 1 2 50%
Black 4 1 1 67%

Recent Matches

Lee van der, P.E.A. (Paul) (2021) Saturday 19 September 2026 WIN +26.3
Sapulette, J.G.R. (Jay-Giani) (1922) Saturday 11 April 2026 WIN +22.1
Abbink, H.R.W. (Henri) (1946) Saturday 7 February 2026 WIN +24.8
Jansen, M.A. (Michiel) (1954) Saturday 13 December 2025 WIN +26.6
Frederiks, J. (Jesse) (2133) Saturday 1 November 2025 LOSS -6.0
Beintema, J. (Jelle) (1832) Saturday 20 September 2025 WIN +20.8
Kroon, R.C. (Roelof) (2172) Saturday 10 May 2025 LOSS -4.4
Abma, K. (Klaas) (1937) Saturday 5 April 2025 WIN +27.8
Auener, P.J. (Jeroen) (1948) Saturday 8 March 2025 WIN +30.3
Pellikaan, G.B. (Govert) (2005) Saturday 8 February 2025 DRAW +13.1
Offringa, G.J. (Johan) (2074) Saturday 14 December 2024 LOSS -5.4
Poelstra, B.M. (Ben) (1989) Saturday 12 October 2024 DRAW +13.8