KNSB FIDE
JV

Johan Valstar

Rated since January 2023

2051 Classic
2037 Rapid
2037 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
LIND, J.J. (JACCO) 2118
13788 SGS Bekercompetitie 2025-2026 2026-06 · Friday 15 May 2026
BLOK, S. (SANDER) 2085
8102 SOS Competitie 2023/2024 Mei 2024 · Friday 24 May 2024
LINDEN VAN DER, M.C. (MARCO) 2083
6730 KNSB competitie 2022-2023 Klasse 2 ronde 7 · Saturday 11 March 2023
SMIT, M. (MANUEL) 2025
9651 SOS Competitie 2024/2025 2025-02 · Monday 3 February 2025
DOOLAARD, F.P. (FLORIS) 2006
7797 KNSB competitie 2023-2024 Klasse 3 ronde 3 · Saturday 4 November 2023
Worst losses
MOLENDIJK, P.B. (PIETER) 1952
9647 SOS Competitie 2024/2025 2024-10 · Monday 16 September 2024
SMID, J. (JELLE) 1982
8099 SOS Competitie 2023/2024 Februari 2024 · Monday 12 February 2024
FAYDI, J.J. (JONATHAN) 1990
8571 KNSB competitie 2023-2024 Klasse 3 ronde 7 · Saturday 2 March 2024
LOOIJMANS, K.N.H. (KAREL) 2009
10070 KNSB competitie 2024-2025 Klasse 3 ronde 5 · Saturday 14 December 2024
GALLARDO BAÑEZ, A. (ALFONSO) 2009
7579 KNSB competitie 2023-2024 Klasse 3 ronde 1 · Saturday 16 September 2023
No FIDE-rated tournaments found.
SGS Bekercompetitie 2025-2026 2026-06 Wednesday 1 October 2025 +1–0=0 +15.3
SGS Bekercompetitie 2025-2026 2026-05 Wednesday 1 October 2025 +1–0=0 +11.5
SGS Bekercompetitie 2025-2026 2026-03 Wednesday 1 October 2025 +0–0=1 -5.0
KNSB competitie 2025-2026 Klasse 3 ronde 9 Saturday 20 September 2025 +0–1=0 -10.8
KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +0–1=0 -5.4
KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +1–0=0 +11.4
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +1–0=0 +7.7
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +0–0=1 -2.8
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +1–0=0 +8.6
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +0–0=1 -0.2
KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +0–1=0 -10.7
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +0–0=1 +0.1
SOS competitie 2025/2026 Lijst 1 juni Monday 1 September 2025 +0–0=1 -1.8
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–1=0 -4.7
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–0=1 +1.2
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=1 -0.9
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–0=1 -1.3
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -6.0
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +1–0=0 +10.2
SGS Bekercompetitie 2024-2025 2025-03 Friday 1 November 2024 +0–0=1 -4.2
SGS Bekercompetitie 2024-2025 2025-01 Friday 1 November 2024 +1–0=0 +4.8
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–0=1 -3.9
KNSB competitie 2024-2025 Klasse 3 ronde 8 Saturday 21 September 2024 +0–0=1 -2.0
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +0–0=1 +1.3
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +0–1=0 -4.0
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +0–1=0 -13.1
KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 Saturday 21 September 2024 +0–0=1 -0.2
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +1–0=0 +6.2
KNSB competitie 2024-2025 Klasse 3 ronde 1 Saturday 21 September 2024 +0–1=0 -7.0
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +1–0=0 +11.0
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +0–0=1 -6.3
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +1–0=0 +12.3
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +1–0=0 +6.8
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +1–0=0 +6.8
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +1–0=0 +4.8
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +0–1=1 -20.6
SGS Bekercompetitie 2023/2024 2024-02 Sunday 1 October 2023 +0–0=1 -5.7
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +1–0=0 +7.8
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +0–0=1 -1.9
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +0–1=0 -14.2
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +1–0=0 +10.2
KNSB competitie 2023-2024 Klasse 3 ronde 5 Saturday 16 September 2023 +0–0=1 -0.2
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +0–0=1 +0.6
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +1–0=0 +12.7
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +0–1=0 -12.4
SOS Competitie 2023/2024 Mei 2024 Friday 1 September 2023 +1–0=0 +14.5
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +0–0=1 -4.0
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +0–1=0 -7.3
SOS Competitie 2023/2024 Januari 2024 Friday 1 September 2023 +1–0=0 +7.2
SOS Competitie 2023/2024 December 2023 Friday 1 September 2023 +1–0=0 +8.5
SOS Competitie 2023/2024 November 2023 Friday 1 September 2023 +1–0=0 +12.5
SOS Competitie 2023/2024 Oktober 2023 Friday 1 September 2023 +0–0=1 +3.5
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +0–0=1 +3.9
SGS Bekercompetitie apr 2023 Monday 17 October 2022 +0–0=1 +0.4
SGS Bekercompetitie feb 2023 Monday 17 October 2022 +0–0=1 -1.1
KNSB competitie 2022-2023 Klasse 2 ronde 8 Saturday 17 September 2022 +0–1=0 -9.0
KNSB competitie 2022-2023 Klasse 2 ronde 7 Saturday 17 September 2022 +1–0=0 +15.6
KNSB competitie 2022-2023 Klasse 2 ronde 6 Saturday 17 September 2022 +0–1=0 -9.0
KNSB competitie 2022-2023 Klasse 2 ronde 5 Saturday 17 September 2022 +0–1=0 -8.0
KNSB competitie 2022-2023 Klasse 2 ronde 4 Saturday 17 September 2022 +1–0=0 +9.2
SOS Competitie 2022/2023 April 2023(K1) Monday 12 September 2022 +0–0=1 -4.4
SOS Competitie 2022/2023 Maart 2023(K1) Monday 12 September 2022 +1–0=0 +8.9
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–0=1 -9.1
SOS Competitie 2022/2023 Januari 2023 Monday 12 September 2022 +1–0=0 +7.2
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +1–0=0 +2.7

Team Competition

Current teams
Schaakmat Westland 1
Klasse 3D · 2025-2026 · 9 games
S.V. Houten 1
HKD · 2025-2026 · 7 games
Past teams
Schaakmat Westland 1
Klasse 3D · 2024-2025
S.V. Houten 1
1D · 2024-2025
Houten 1
HKB · 2023-2024
Schaakmat Westland 1
Klasse 3D · 2023-2024
Schaakmat Westland 1
Klasse 2C · 2022-2023
S.V. Houten 1
1D · 2022-2023
Schaakmat Westland 1
Klasse 2C · 2021-2022
S.V. Houten 1
HKC · 2021-2022
S.V. Houten 1
HKA · 2019-2020
S.V. Houten 1
1B · 2018-2019

Rating History

Loading rating history...

Peak Ratings

Classic 2051 June 1, 2026
Rapid 2037 May 1, 2026
Blitz 2037 May 1, 2026

Games

Wins 25
Losses 15
Draws 26
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 14 11 7 44%
Black 11 15 8 32%

Recent Matches

Lind, J.J. (Jacco) (2118) Friday 15 May 2026 WIN +15.3
Harnandan, S. (Sergio) (1986) Friday 8 May 2026 DRAW -1.8
Laan, J. (Jorick) (2086) Saturday 11 April 2026 LOSS -10.8
Smit, M. (Manuel) (2008) Tuesday 31 March 2026 WIN +11.5
Verdonk, R. (Roland) (2261) Saturday 28 March 2026 LOSS -5.4
FM Stehouwer, C. (Coen) (2291) Monday 16 March 2026 LOSS -4.7
Dijk van, E. (Eduard) (2004) Saturday 7 March 2026 WIN +11.4
Muskens, M.A. (Mink) (1887) Saturday 7 February 2026 WIN +7.7
Post, M. (Maarten) (1883) Saturday 31 January 2026 DRAW -5.0
Himbergen van, H.M.F. (Har) (2068) Friday 30 January 2026 DRAW +1.2
Hacquebord, T. (Tjerk) (2009) Friday 23 January 2026 DRAW -0.9
Fraikin, E.H. (Eric) (1957) Saturday 13 December 2025 DRAW -2.8
Nikoladze, G. (Gela) (2000) Monday 1 December 2025 DRAW -1.3
Ruiter de, T.O.M. (Thomas) (1919) Saturday 22 November 2025 WIN +8.6
Goes, S.F. (Sten) (2236) Tuesday 4 November 2025 LOSS -6.0
Andringa, A.T. (Arjo) (2029) Saturday 1 November 2025 DRAW -0.2
Boogaart van den, J.M.C. (Jan Maarten) (1968) Monday 6 October 2025 WIN +10.2
Leorato, I. (Imanol) (2087) Saturday 4 October 2025 LOSS -10.7
Oskam, J. (Julian) (2038) Saturday 20 September 2025 DRAW +0.1
Aslan, C. (Cagla Yaren) (1926) Saturday 10 May 2025 DRAW -3.9