KNSB FIDE
MR

Martin Rensen

Rated since March 2011

1874 Classical
1755 Blitz

The good & the bad

Best wins
CORTENBACH, STAN 1924
2026 Chess.com Botwinnik Open - Vierkampen · 2026-01-02
AMBRONA NAVARRO, HIMAR 1912
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
VAN TOOR, KEES 1901
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
WESTERHOF, FLEUR 1811
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
Worst losses
VAN HAAFTEN, JELLE 1871
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
BECKHOVEN, BOUDEWIJN VAN 1885
85e Noteboomtoernooi - Vierkampen · 2026-02-20
SCHERPENISSE, KEES 1911
85e Noteboomtoernooi - Vierkampen · 2026-02-20
BAUMHAUER, CHRISTIAN 1925
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
REE VAN, T.K.P.C. (THAILO) 1984
Dutch Team Competition - klasse 4 Round 9 · 2026-04-11

FIDE Tournaments

Dutch Team Competition - klasse 4 Round 9 2026-04-11 +0–1=0 -7.2
Dutch Team Competition - klasse 4 Round 8 2026-03-07 +0–0=1 -0.8
Dutch Team Competition - klasse 4 Round 6 2026-03-28 +0–1=0 -6.4
Tata Steel Chess 2026 - Tienkampen 2026-01-23 +3–2=4 +7.8
Dutch Team Competition - klasse 4 Round 7 2026-02-07 +0–0=1 +2.6
85e Noteboomtoernooi - Vierkampen 2026-02-20 +0–2=1 -18.0
2026 Chess.com Botwinnik Open - Vierkampen 2026-01-02 +1–0=2 +11.6
Dutch Team Competition - klasse 4 Round 5 2025-12-13 +0–0=1 +2.6
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +3–2=4 +6.1
2026 Chess.com Botwinnik Open Vierkampen Friday 2 January 2026 +1–0=2 +12.9
Rotterdam Fide Weekend Groep A Friday 17 October 2025 +1–2=2 -17.7
NK Snelschaken 2025 Groep A Saturday 13 September 2025 +9–11=6 -80.8
Persoonlijk Kampioenschap RSB/RSB Open 2025 Groep A Monday 18 August 2025 +2–3=1 +4.7
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +0–3=0 -35.7
NK-Snelschaken 2024 Saturday 14 September 2024 +10–14=2 -80.1
Persoonlijk Kampioenschap RSB/RSB Open 2024 Groep A Monday 19 August 2024 +2–1=4 +15.2

Rating History

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Peak Ratings

Classical 1954
Blitz 1913

Games

Wins 4
Losses 6
Draws 10
Win Rate 20%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 6 2 27%
Black 1 4 4 11%

All-time Games (from rating history)

Classical 145
Blitz 75

Recent Matches

Ree Van, T.k.p.c. (thailo) (1984) 2026-04-11 LOSS -7.2
Evenhuis, W. (wybe) (1859) 2026-03-07 DRAW -0.8
Brouwer, W. (wiebe) (2023) 2026-03-28 LOSS -6.4
Westerhof, Fleur (1811) 2026-01-23 WIN +8.0
Ambrona Navarro, Himar (1912) 2026-01-23 WIN +10.8
Verhoeven, Lars (1857) 2026-01-23 DRAW -0.8
Willemsen, Lourens (1896) 2026-01-23 DRAW +0.4
Chidichimo, Pedro Jose Maria (1870) 2026-01-23 DRAW -0.4
Baumhauer, Christian (1925) 2026-01-23 LOSS -8.8
Van Haaften, Jelle (1871) 2026-01-23 LOSS -10.4
Van Toor, Kees (1901) 2026-01-23 WIN +10.4
Dekker, Albert (1835) 2026-01-23 DRAW -1.4
Cheung, Y.w. (jan) (1994) 2026-02-07 DRAW +2.6
Scherpenisse, Kees (1911) 2026-02-20 LOSS -9.6
Scheer, Henk Van Der (1969) 2026-02-20 DRAW +2.0
Beckhoven, Boudewijn Van (1885) 2026-02-20 LOSS -10.4
Cortenbach, Stan (1924) 2026-01-02 WIN +11.2
Havermans, Jorrit (1914) 2026-01-02 DRAW +0.8
Homburg, Frank (1871) 2026-01-02 DRAW -0.4
Brandt, B. (benjamin) (1977) 2025-12-13 DRAW +2.6