PM

Peter Mijnheer

Rated since January 2023

2197 Rapid
2111 Blitz

RIVALRY

Nemesis
Games: 4 · Win rate: 50%
Kryptonite
Games: 4 · Win rate: 25%
Easy Target
Games: 3 · Win rate: 100%

The good & the bad

Best wins
12139 Hoogeveen Schaaktoernooi Open · 2025-10-23
7620 Tata Steel Chess Tournament 2024 Tienkampen · 2024-01-21
12263 KNSB competitie 2025-2026 Klasse 3 ronde 3 · 2025-11-01
8281 Tata Steel Chess Tournament 2025 Tienkampen · 2025-01-28
10470 Tata Steel Chess Tournament 2026 Tienkampen · 2026-01-31
Worst losses
7933 S.V. Almelo interne competitie 06-10-2023 t/m 24-11-2023 (030001) · 2023-10-27
8285 S.V. Almelo interne competitie 12-01-2024 t/m 19-01-2024 (030001) · 2024-01-12
6840 S.V. Almelo interne competitie 02-12-2022 t/m 24-02-2023 (030001) · 2023-02-24
10426 S.V. Almelo interne competitie 29-11-2024 t/m 24-01-2025 (030001) · 2024-12-06
11851 KNSB competitie 2025-2026 Klasse 3 ronde 1 · 2025-09-20
Tata Steel Chess Tournament 2026 Tienkampen Fri, Jan 16, 2026 +23=4 -15.7
Hoogeveen Schaaktoernooi Open Sat, Oct 18, 2025 +22=4 +2.3
Tata Steel Chess Tournament 2025 Tienkampen Fri, Jan 17, 2025 +22=5 +10.9
Tata Steel Chess Tournament 2024 Tienkampen Fri, Jan 12, 2024 +16=2 -20.9
Tata Steel Chess Tournament 2023 Tienkampen Fri, Jan 13, 2023 +40=3 +40.1
SBO Viertallencompetitie 2025/2026 Lijst Maart Wed, Oct 1, 2025 +00=1 +4.7
KNSB competitie 2025-2026 Klasse 3 ronde 7 Sat, Sep 20, 2025 +10=0 +6.4
KNSB competitie 2025-2026 Klasse 3 ronde 5 Sat, Sep 20, 2025 +01=0 -14.3
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Sat, Sep 20, 2025 +00=1 -0.3
KNSB competitie 2025-2026 Klasse 3 ronde 3 Sat, Sep 20, 2025 +10=0 +13.9
KNSB competitie 2025-2026 Klasse 3 ronde 2 Sat, Sep 20, 2025 +10=0 +8.0
KNSB competitie 2025-2026 Klasse 3 ronde 1 Sat, Sep 20, 2025 +01=0 -15.2
SVA Rapid 2025 Groep A Fri, Jul 4, 2025 +10=1 +3.2
SVA Rapid 2025 Groep A Fri, Feb 7, 2025 +50=0 +47.3
KNSB competitie 2024-2025 Klasse 3 ronde 9 Sat, Sep 21, 2024 +10=0 +11.9
KNSB competitie 2024-2025 Klasse 3 ronde 8 Sat, Sep 21, 2024 +01=0 -7.0
KNSB competitie 2024-2025 Klasse 3 ronde 7 Sat, Sep 21, 2024 +10=0 +1.0
KNSB competitie 2024-2025 Klasse 3 ronde 6 Sat, Sep 21, 2024 +00=1 -2.5
KNSB competitie 2024-2025 Klasse 3 ronde 5 Sat, Sep 21, 2024 +10=0 +9.2
KNSB competitie 2024-2025 Klasse 3 ronde 4 Sat, Sep 21, 2024 +00=1 -6.7
KNSB competitie 2024-2025 Klasse 3 ronde 2 Sat, Sep 21, 2024 +10=0 +10.0
KNSB competitie 2024-2025 Klasse 3 ronde 1 Sat, Sep 21, 2024 +10=0 +10.0
KNSB competitie 2023-2024 Klasse 2 ronde 9 Sat, Sep 16, 2023 +10=0 +12.4
KNSB competitie 2023-2024 Klasse 2 ronde 8 Sat, Sep 16, 2023 +01=0 -8.2
KNSB competitie 2023-2024 Klasse 2 ronde 7 Sat, Sep 16, 2023 +01=0 -6.3
KNSB competitie 2023-2024 Klasse 2 ronde 5 Sat, Sep 16, 2023 +00=1 +2.7
KNSB competitie 2023-2024 Klasse 2 ronde 4 Sat, Sep 16, 2023 +01=0 -6.5
KNSB competitie 2023-2024 Klasse 2 ronde 3 Sat, Sep 16, 2023 +10=0 +4.6
KNSB competitie 2023-2024 Klasse 2 ronde 2 Sat, Sep 16, 2023 +00=1 +3.4
KNSB competitie 2023-2024 Klasse 2 ronde 1 Sat, Sep 16, 2023 +00=1 -4.9
Amsterdam Science Park 2023 Weekendvierkampen Fri, Jul 21, 2023 +01=2 -9.7
Interne Competitie SV Almelo Groep A Sat, Apr 1, 2023 +10=0 +7.3
SBO Cup 2022/2023 Achtste Finale Sun, Nov 27, 2022 +01=0 -4.3
SBO Viertallencompetitie 2022/2023 April 2023 Mon, Oct 24, 2022 +00=1 -1.4
SBO Viertallencompetitie 2022/2023 Februari 2023 Mon, Oct 24, 2022 +01=0 -11.4
KNSB competitie 2022-2023 Klasse 3 ronde 9 Sat, Sep 17, 2022 +00=1 -0.8
KNSB competitie 2022-2023 Klasse 3 ronde 8 Sat, Sep 17, 2022 +20=0 +18.3
KNSB competitie 2022-2023 Klasse 3 ronde 7 Sat, Sep 17, 2022 +00=1 -5.2
KNSB competitie 2022-2023 Klasse 3 ronde 6 Sat, Sep 17, 2022 +00=1 -6.4
KNSB competitie 2022-2023 Beker ronde 2 Sat, Sep 17, 2022 +01=0 -9.8
KNSB competitie 2022-2023 Klasse 3 ronde 4 Sat, Sep 17, 2022 +00=1 -6.7
SOS Competitie 2022/2023 Mei Mon, Sep 12, 2022 +10=0 +8.2
SOS Competitie 2022/2023 Maart 2023(K1) Mon, Sep 12, 2022 +10=0 +4.8
SOS Competitie 2022/2023 Januari 2023 Mon, Sep 12, 2022 +10=0 +5.0
SOS Competitie 2022/2023 December 2022 Mon, Sep 12, 2022 +01=0 -4.3

Rating History

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Peak Ratings

Classic 2173 June 1, 2023
Rapid 2197 Aug. 1, 2025
Blitz 2127 March 1, 2026

Games

Wins 66
Losses 38
Draws 51
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 34 26 15 45%
Black 32 25 23 40%

Recent Matches

Kruimer, M.H. (Matthias) (2214) 2026-02-20 LOSS -9.2
FM Bertholee, R.C.H. (Rob) (2296) 2026-02-17 DRAW +4.7
Kuitert, C. (Christian) (1975) 2026-02-07 WIN +6.4
Schwarz, David (2095) 2026-02-01 DRAW -1.5
Pathak, R. (Raghav) (2176) 2026-01-31 WIN +12.5
Grooten, T. (Tommy) (2234) 2026-01-30 DRAW +2.9
CM Stefan, R.C. (Romulus-Cristian) (2154) 2026-01-28 LOSS -11.1
Krylov, P. (Philippe) (2207) 2026-01-27 DRAW +2.0
Ellenbroek, A.J. (Ton) (2059) 2026-01-26 WIN +8.8
Mienis, D. (Dennis) (2046) 2026-01-25 DRAW -3.0
Marzano, Carlo (2080) 2026-01-24 LOSS -13.4
CM Saketh, Pedagandham (2101) 2026-01-23 LOSS -12.8
FM Bertholee, R.C.H. (Rob) (2291) 2026-01-20 LOSS -6.9
Manen van, A. (Ton) (1804) 2025-12-19 WIN +2.4
Pavoordt van de, M. (Max) (2178) 2025-12-14 DRAW +0.7
Leusden van, D. (Dennis) (2050) 2025-12-13 LOSS -14.3
Grotenhuis, G.H. (Gerard) (1812) 2025-12-05 WIN +2.5
Hollmann, L.G. (Ludger) (2118) 2025-11-22 DRAW -0.3
Lujan Garcia, R. (Rogelio) (2010) 2025-11-14 WIN +8.3
Sarink, E.M. (Edwin) (2017) 2025-11-07 WIN +8.5