KNSB FIDE
JH

Joost Haveman

Rated since February 2024

1871 Classic
1871 Rapid
1871 Blitz

RIVALRY

Nemesis
Jager, H.N. (Niek)
Games: 4 · Win rate: 50%
Kryptonite
Groot de, B.R. (Bertil)
Games: 3 · Win rate: 0%
Easy Target
Berkepeis, R. (Roelof)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
POELSMA, J.F. (JOS) 1876
12356 S.V. Park Stokhorst interne competitie 08-09-2025 t/m 08-12-2025 (03… · Monday 13 October 2025
LEERENTVELD, J.G. (JOHN) 1872
12363 SBO Viertallencompetitie 2025/2026 Ronde 1 (deels A), Ronde 2 (B-G) · Monday 24 November 2025
BERKEPEIS, R. (ROELOF) 1869
12356 S.V. Park Stokhorst interne competitie 08-09-2025 t/m 08-12-2025 (03… · Monday 22 September 2025
WERFF VAN DER, R. (RIENK) 1839
10784 S.V. Park Stokhorst interne competitie 14-01-2025 t/m 17-03-2025 (03… · Monday 17 February 2025
BEZEMER, H.J. (HENK JAN) 1828
8100 SOS Competitie 2023/2024 Maart 2024 · Monday 4 March 2024
Worst losses
MAHMUTOVIC, O. (OMAR) 1381
8203 S.V. Park Stokhorst interne competitie 11-09-2023 t/m 18-12-2023 (030034) · Monday 18 December 2023
KRANENBURG, K. (KEES) 1493
7965 SBO Viertallencompetitie 2023/2024 Januari 2024 · Thursday 25 January 2024
POELSMA, J.F. (JOS) 1550
8203 S.V. Park Stokhorst interne competitie 11-09-2023 t/m 18-12-2023 (030034) · Monday 27 November 2023
WERFF VAN DER, R. (RIENK) 1610
8203 S.V. Park Stokhorst interne competitie 11-09-2023 t/m 18-12-2023 (030034) · Wednesday 20 September 2023
FOMIN, E.F. (EGOR) 1672
9228 S.V. Park Stokhorst interne competitie 17-01-2024 t/m 24-06-2024 (030034) · Monday 12 February 2024
No FIDE-rated tournaments found.
SBO Viertallencompetitie 2025/2026 Lijst April Wednesday 1 October 2025 +1–0=0 +8.7
SBO Viertallencompetitie 2025/2026 Lijst Maart Wednesday 1 October 2025 +0–1=1 -14.1
SBO Cup 2025/2026 Kwartfinale Wednesday 1 October 2025 +0–1=0 -3.0
SBO Cup 2025/2026 Achtste Finale Wednesday 1 October 2025 +1–0=0 +11.2
SBO Viertallencompetitie 2025/2026 Ronde 1 (deels A), Ronde 2 (B-G) Wednesday 1 October 2025 +1–0=0 +15.1
SBO Viertallencompetitie 2025/2026 Ronde 1 (B-G) Wednesday 1 October 2025 +0–0=1 -1.7
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–1=0 -10.5
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +1–0=0 +5.6
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–0=1 +0.3
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +1–1=0 -3.9
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–1=0 -3.3
S.V. Park Stokhorst interne competitie 08-09-2025 t/m 08-12-2025 (03… Monday 1 September 2025 +5–1=2 +46.1
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -13.2
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–0=1 -7.1
SBO Viertallencompetitie 2024/2025 Ronde 6 (C) Tuesday 1 October 2024 +0–0=1 +1.4
SBO Cup 2024/2025 Halve Finale Tuesday 1 October 2024 +0–1=0 -7.3
SBO Viertallencompetitie 2024/2025 Ronde 5 (A-C, D/E deels, G) Ronde… Tuesday 1 October 2024 +0–1=0 -16.8
SBO Viertallencompetitie 2024/2025 Ronde 3 (F deels), Ronde 4 (A-E, … Tuesday 1 October 2024 +0–0=1 -2.9
SBO Cup 2024/2025 Kwartfinale (Park Stokhorst - Holten) Tuesday 1 October 2024 +0–0=1 -2.9
SBO Viertallencompetitie 2024/2025 Ronde 2 (F) en Ronde 3 (A, B deel… Tuesday 1 October 2024 +0–0=1 +1.3
SBO Viertallencompetitie 2024/2025 Ronde 1 (B, F deels) en Ronde 2 (A deel… Tuesday 1 October 2024 +0–1=0 -20.5
SBO Cup 2024/2025 Achtste finale Tuesday 1 October 2024 +1–0=0 +15.5
SBO Viertallencompetitie 2024/2025 Ronde 1 A, C-E, G Tuesday 1 October 2024 +0–0=1 -5.7
S.V. Park Stokhorst interne competitie 24-03-2025 t/m 23-06-2025 (03… Monday 9 September 2024 +1–0=2 +12.6
S.V. Park Stokhorst interne competitie 14-01-2025 t/m 17-03-2025 (03… Monday 9 September 2024 +1–1=2 +8.5
S.V. Park Stokhorst interne competitie 09-09-2024 t/m 16-12-2024 (03… Monday 9 September 2024 +2–2=2 -33.5
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +1–0=0 +7.0
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +0–1=0 -21.3
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +1–0=0 +8.9
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +1–0=0 +8.2
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +1–0=0 +3.7
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +0–0=1 -6.3
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +1–0=0 +5.8
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +1–0=0 +12.6
SBO Viertallencompetitie 2023/2024 Ronde 4 (B), Ronde 5 (A, B deels, C-G... Monday 16 October 2023 +2–0=0 +38.7
SBO Viertallencompetitie 2023/2024 Ronde 3 B, Ronde 4 (A, B deels, C-G),... Monday 16 October 2023 +1–0=0 +18.9
SBO Viertallencompetitie 2023/2024 Januari 2024 Monday 16 October 2023 +0–1=0 -108.9
SBO Viertallencompetitie 2023/2024 November 2023 Monday 16 October 2023 +2–0=0 +125.1
S.V. Park Stokhorst interne competitie 17-01-2024 t/m 24-06-2024 (030034) Monday 11 September 2023 +6–5=4 +125.9
S.V. Park Stokhorst interne competitie 11-09-2023 t/m 18-12-2023 (030034) Monday 11 September 2023 +3–6=1 -46.3
SOS Competitie 2023/2024 April 2024 Friday 1 September 2023 +0–1=0 -15.1
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +1–0=0 +40.9

Rating History

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Peak Ratings

Classic 1891 Jan. 1, 2026
Rapid 1873 March 1, 2026
Blitz 1873 March 1, 2026

Games

Wins 36
Losses 27
Draws 23
Win Rate 42%

Performance by Color

Color Wins Draws Losses Win Rate
White 23 11 11 51%
Black 13 12 16 32%

Recent Matches

Spuij, A.D. (Arie) (1931) Saturday 28 March 2026 LOSS -10.5
Belt van den, M. (Martijn) (1760) Monday 23 March 2026 WIN +8.7
Formanoij, P. (Paul) (1881) Monday 16 March 2026 DRAW +0.3
Beek van, B. (Bas) (1872) Monday 9 February 2026 LOSS -13.1
Bouter, O.F. (Oscar) (1670) Saturday 7 February 2026 WIN +5.6
Capel, B.B. (Bas) (1901) Thursday 5 February 2026 LOSS -12.1
Kruimer, H.J. (Arjen) (1859) Monday 2 February 2026 DRAW -1.0
Holtrop, B.S. (Bernard) (1763) Monday 26 January 2026 WIN +8.2
CM Vergert ten, P. (Paul) (2229) Monday 19 January 2026 LOSS -3.0
Tibbe, M.T. (Marinus) (1759) Monday 8 December 2025 WIN +11.2
Timmerman, J.W. (Jan Willem) (2151) Thursday 4 December 2025 LOSS -3.3
Jager, H.N. (Niek) (1827) Monday 1 December 2025 WIN +13.7
Leerentveld, J.G. (John) (1872) Monday 24 November 2025 WIN +15.1
Groot de, B.R. (Bertil) (1895) Monday 17 November 2025 DRAW +2.3
Hamhuis, J. (Jasper) (1846) Friday 7 November 2025 LOSS -13.2
Grouve, W. (Wouter) (1904) Tuesday 4 November 2025 DRAW +2.6
Scheperman, J.E. (Jan) (1796) Monday 27 October 2025 DRAW -1.7
Poelsma, J.F. (Jos) (1876) Monday 13 October 2025 WIN +15.1
Scheper, T. (Tom) (1790) Monday 6 October 2025 LOSS -15.7
Hijl, V.S.M. (Veronique) (1642) Monday 29 September 2025 DRAW -7.1