KNSB FIDE
GH

Gerard Harbers

Rated since January 2023

1931 Classic
1940 Rapid
1940 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
SENNEMA, R. (REMY) 1949
12592 KNSB competitie 2025-2026 Klasse 3 ronde 5 · Saturday 13 December 2025
VINK, R.J.C. (ROY) 1921
13313 KNSB competitie 2025-2026 Klasse 3 ronde 6 · Saturday 28 March 2026
Worst losses
KREIJKES, G.A. (ARON) 1930
13098 SBO Viertallencompetitie 2025/2026 Lijst Maart · Tuesday 17 February 2026
SARINK, E.M. (EDWIN) 2017
12210 KNSB competitie 2025-2026 KNSB Beker ronde 1 voor november rating · Saturday 25 October 2025
NITRAUW, P.K. (PETER) 2049
13527 KNSB competitie 2025-2026 Klasse 3 ronde 9 · Saturday 11 April 2026
LAGEMAAT VAN DE, A.G. (AREND) (CM) 2066
12408 KNSB competitie 2025-2026 Klasse 3 Ronde 4 · Saturday 22 November 2025
No FIDE-rated tournaments found.
SBO Viertallencompetitie 2025/2026 Lijst Maart Wednesday 1 October 2025 +0–1=1 -13.0
KNSB competitie 2025-2026 Klasse 3 ronde 9 Saturday 20 September 2025 +0–1=0 -8.8
KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +1–0=0 +12.3
KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +0–0=1 -0.6
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +0–0=1 -1.7
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +1–0=0 +13.2
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–1=0 -8.3
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +0–0=1 -3.1
KNSB competitie 2025-2026 KNSB Beker ronde 1 voor november rating Saturday 20 September 2025 +0–1=0 -10.2
KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +0–0=1 +0.4
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +0–0=1 -0.5
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–0=1 +2.9

Rating History

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Peak Ratings

Classic 1972 Feb. 1, 2025
Rapid 1940 May 1, 2026
Blitz 1940 May 1, 2026

Games

Wins 2
Losses 4
Draws 7
Win Rate 15%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 3 2 17%
Black 1 4 2 14%

Recent Matches

Nitrauw, P.K. (Peter) (2049) Saturday 11 April 2026 LOSS -8.8
Vink, R.J.C. (Roy) (1921) Saturday 28 March 2026 WIN +12.3
Markering, M.A. (Martin) (1910) Saturday 7 March 2026 DRAW -0.6
Kreijkes, G.A. (Aron) (1930) Tuesday 17 February 2026 LOSS -13.0
Klein Douwel, J.E.M. (John) (1895) Saturday 7 February 2026 DRAW -1.7
Poelstra, B.M. (Ben) (1941) Friday 30 January 2026 DRAW -0.1
Sennema, R. (Remy) (1949) Saturday 13 December 2025 WIN +13.2
CM Lagemaat van de, A.G. (Arend) (2066) Saturday 22 November 2025 LOSS -8.3
Zollinger, R. (Ronald) (1852) Saturday 1 November 2025 DRAW -3.1
Sarink, E.M. (Edwin) (2017) Saturday 25 October 2025 LOSS -10.2
Tol, E.M. (Edwin) (1961) Saturday 4 October 2025 DRAW +0.4
Brandt, T. (Thorsten) (1938) Saturday 20 September 2025 DRAW -0.5
Pellikaan, G.B. (Govert) (2031) Saturday 10 May 2025 DRAW +2.9