KNSB FIDE
JV

Johan Valstar

Rated since January 2023

2037 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BLOK, S. (SANDER) 2085
8102 SOS Competitie 2023/2024 Mei 2024 · 2024-05-24
LINDEN VAN DER, M.C. (MARCO) 2083
6730 KNSB competitie 2022-2023 Klasse 2 ronde 7 · 2023-03-11
SMIT, M. (MANUEL) 2025
9651 SOS Competitie 2024/2025 2025-02 · 2025-02-03
DOOLAARD, F.P. (FLORIS) 2006
7797 KNSB competitie 2023-2024 Klasse 3 ronde 3 · 2023-11-04
HACQUEBORD, T. (TJERK) 2002
7605 SOS Competitie 2023/2024 November 2023 · 2023-11-03
Worst losses
MOLENDIJK, P.B. (PIETER) 1952
9647 SOS Competitie 2024/2025 2024-10 · 2024-09-16
SMID, J. (JELLE) 1982
8099 SOS Competitie 2023/2024 Februari 2024 · 2024-02-12
FAYDI, J.J. (JONATHAN) 1990
8571 KNSB competitie 2023-2024 Klasse 3 ronde 7 · 2024-03-02
LOOIJMANS, K.N.H. (KAREL) 2009
10070 KNSB competitie 2024-2025 Klasse 3 ronde 5 · 2024-12-14
GALLARDO BAÑEZ, A. (ALFONSO) 2009
7579 KNSB competitie 2023-2024 Klasse 3 ronde 1 · 2023-09-16
No FIDE-rated tournaments found.
SGS Bekercompetitie 2025-2026 2026-03 Wed, Oct 1, 2025 +0–0=1 -5.0
KNSB competitie 2025-2026 Klasse 3 ronde 7 Sat, Sep 20, 2025 +1–0=0 +7.7
KNSB competitie 2025-2026 Klasse 3 ronde 5 Sat, Sep 20, 2025 +0–0=1 -2.8
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Sat, Sep 20, 2025 +1–0=0 +8.6
KNSB competitie 2025-2026 Klasse 3 ronde 3 Sat, Sep 20, 2025 +0–0=1 -0.2
KNSB competitie 2025-2026 Klasse 3 ronde 2 Sat, Sep 20, 2025 +0–1=0 -10.7
KNSB competitie 2025-2026 Klasse 3 ronde 1 Sat, Sep 20, 2025 +0–0=1 +0.1
SOS competitie 2025/2026 Lijst 1 mrt Mon, Sep 1, 2025 +0–0=1 +1.2
SOS competitie 2025/2026 Lijst 1 feb Mon, Sep 1, 2025 +0–0=1 -0.9
SOS competitie 2025/2026 Lijst 1 jan Mon, Sep 1, 2025 +0–0=1 -1.3
SOS competitie 2025/2026 Lijst 1 Dec Mon, Sep 1, 2025 +0–1=0 -6.0
SOS competitie 2025/2026 Lijst 1 Nov Mon, Sep 1, 2025 +1–0=0 +10.2
SGS Bekercompetitie 2024-2025 2025-03 Fri, Nov 1, 2024 +0–0=1 -4.2
SGS Bekercompetitie 2024-2025 2025-01 Fri, Nov 1, 2024 +1–0=0 +4.8
KNSB competitie 2024-2025 Klasse 3 ronde 9 Sat, Sep 21, 2024 +0–0=1 -3.9
KNSB competitie 2024-2025 Klasse 3 ronde 8 Sat, Sep 21, 2024 +0–0=1 -2.0
KNSB competitie 2024-2025 Klasse 3 ronde 7 Sat, Sep 21, 2024 +0–0=1 +1.3
KNSB competitie 2024-2025 Klasse 3 ronde 6 Sat, Sep 21, 2024 +0–1=0 -4.0
KNSB competitie 2024-2025 Klasse 3 ronde 5 Sat, Sep 21, 2024 +0–1=0 -13.1
KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 Sat, Sep 21, 2024 +0–0=1 -0.2
KNSB competitie 2024-2025 Klasse 3 ronde 2 Sat, Sep 21, 2024 +1–0=0 +6.2
KNSB competitie 2024-2025 Klasse 3 ronde 1 Sat, Sep 21, 2024 +0–1=0 -7.0
SOS Competitie 2024/2025 2025-04 Sun, Sep 1, 2024 +1–0=0 +11.0
SOS Competitie 2024/2025 2025-03 Sun, Sep 1, 2024 +0–0=1 -6.3
SOS Competitie 2024/2025 2025-02 Sun, Sep 1, 2024 +1–0=0 +12.3
SOS Competitie 2024/2025 2025-01 Sun, Sep 1, 2024 +1–0=0 +6.8
SOS Competitie 2024/2025 2024-12 Sun, Sep 1, 2024 +1–0=0 +6.8
SOS Competitie 2024/2025 2024-11 Sun, Sep 1, 2024 +1–0=0 +4.8
SOS Competitie 2024/2025 2024-10 Sun, Sep 1, 2024 +0–1=1 -20.6
SGS Bekercompetitie 2023/2024 2024-02 Sun, Oct 1, 2023 +0–0=1 -5.7
KNSB competitie 2023-2024 Klasse 3 ronde 9 Sat, Sep 16, 2023 +1–0=0 +7.8
KNSB competitie 2023-2024 Klasse 3 ronde 8 Sat, Sep 16, 2023 +0–0=1 -1.9
KNSB competitie 2023-2024 Klasse 3 ronde 7 Sat, Sep 16, 2023 +0–1=0 -14.2
KNSB competitie 2023-2024 Klasse 3 ronde 6 Sat, Sep 16, 2023 +1–0=0 +10.2
KNSB competitie 2023-2024 Klasse 3 ronde 5 Sat, Sep 16, 2023 +0–0=1 -0.2
KNSB competitie 2023-2024 Klasse 3 ronde 4 Sat, Sep 16, 2023 +0–0=1 +0.6
KNSB competitie 2023-2024 Klasse 3 ronde 3 Sat, Sep 16, 2023 +1–0=0 +12.7
KNSB competitie 2023-2024 Klasse 3 ronde 1 Sat, Sep 16, 2023 +0–1=0 -12.4
SOS Competitie 2023/2024 Mei 2024 Fri, Sep 1, 2023 +1–0=0 +14.5
SOS Competitie 2023/2024 Maart 2024 Fri, Sep 1, 2023 +0–0=1 -4.0
SOS Competitie 2023/2024 Februari 2024 Fri, Sep 1, 2023 +0–1=0 -7.3
SOS Competitie 2023/2024 Januari 2024 Fri, Sep 1, 2023 +1–0=0 +7.2
SOS Competitie 2023/2024 December 2023 Fri, Sep 1, 2023 +1–0=0 +8.5
SOS Competitie 2023/2024 November 2023 Fri, Sep 1, 2023 +1–0=0 +12.5
SOS Competitie 2023/2024 Oktober 2023 Fri, Sep 1, 2023 +0–0=1 +3.5
SOS Competitie 2023/2024 September 2023 Fri, Sep 1, 2023 +0–0=1 +3.9
SGS Bekercompetitie apr 2023 Mon, Oct 17, 2022 +0–0=1 +0.4
SGS Bekercompetitie feb 2023 Mon, Oct 17, 2022 +0–0=1 -1.1
KNSB competitie 2022-2023 Klasse 2 ronde 8 Sat, Sep 17, 2022 +0–1=0 -9.0
KNSB competitie 2022-2023 Klasse 2 ronde 7 Sat, Sep 17, 2022 +1–0=0 +15.6
KNSB competitie 2022-2023 Klasse 2 ronde 6 Sat, Sep 17, 2022 +0–1=0 -9.0
KNSB competitie 2022-2023 Klasse 2 ronde 5 Sat, Sep 17, 2022 +0–1=0 -8.0
KNSB competitie 2022-2023 Klasse 2 ronde 4 Sat, Sep 17, 2022 +1–0=0 +9.2
SOS Competitie 2022/2023 April 2023(K1) Mon, Sep 12, 2022 +0–0=1 -4.4
SOS Competitie 2022/2023 Maart 2023(K1) Mon, Sep 12, 2022 +1–0=0 +8.9
SOS Competitie 2022/2023 Februari 2023 Mon, Sep 12, 2022 +0–0=1 -9.1
SOS Competitie 2022/2023 Januari 2023 Mon, Sep 12, 2022 +1–0=0 +7.2
SOS Competitie 2022/2023 December 2022 Mon, Sep 12, 2022 +1–0=0 +2.7

Rating History

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Peak Ratings

Classic 2042 Feb. 1, 2024
Rapid 2036 March 1, 2026
Blitz 2036 March 1, 2026

Games

Wins 22
Losses 12
Draws 25
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 14 11 5 47%
Black 8 14 7 28%

Recent Matches

Muskens, M.A. (Mink) (1887) 2026-02-07 WIN +7.7
Post, M. (Maarten) (1883) 2026-01-31 DRAW -5.0
Himbergen van, H.M.F. (Har) (2068) 2026-01-30 DRAW +1.2
Hacquebord, T. (Tjerk) (2009) 2026-01-23 DRAW -0.9
Fraikin, E.H. (Eric) (1957) 2025-12-13 DRAW -2.8
Nikoladze, G. (Gela) (2000) 2025-12-01 DRAW -1.3
Ruiter de, T.O.M. (Thomas) (1919) 2025-11-22 WIN +8.6
Goes, S.F. (Sten) (2236) 2025-11-04 LOSS -6.0
Andringa, A.T. (Arjo) (2029) 2025-11-01 DRAW -0.2
Boogaart van den, J.M.C. (Jan Maarten) (1968) 2025-10-06 WIN +10.2
Leorato, I. (Imanol) (2087) 2025-10-04 LOSS -10.7
Oskam, J. (Julian) (2038) 2025-09-20 DRAW +0.1
Aslan, C. (Cagla Yaren) (1926) 2025-05-10 DRAW -3.9
Boot, H. (Henk) (1988) 2025-04-07 WIN +11.0
Argirov, D. (Dimitar) (1973) 2025-04-05 DRAW -2.0
Molenaar, R. (Rene) (1915) 2025-03-31 DRAW -4.2
Weise, D. (Daniel) (1847) 2025-03-19 DRAW -6.3
Termeulen, A. (Albert) (2078) 2025-03-08 DRAW +1.3
FM Abdulla, M. (Murad) (2315) 2025-02-08 LOSS -4.0
Smit, M. (Manuel) (2025) 2025-02-03 WIN +12.3