KNSB FIDE
JH

Jorrit Havermans

Rated since January 2023

1888 Classic
1895 Rapid
1888 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
SOERJADI, K. (KRESNA) 1996
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · Saturday 7 February 2026
CORTENBACH, S. (STAN) 1923
12737 2026 Chess.com Botwinnik Open Vierkampen · Sunday 4 January 2026
JANSSEN, A.H.A.F. (TOON) 1866
11958 Kiste Trui Toernooi Groep A · Saturday 8 November 2025
HEES VAN, H. (DEMIAN) 1864
11958 Kiste Trui Toernooi Groep A · Saturday 8 November 2025
PLASMANS, B.L.P.A. (BART) 1864
12371 NBSB Beker A 2025-2026 Ronde 2 · Saturday 8 November 2025
Worst losses
LAGENDIJK, I. (IVO) 1803
12264 KNSB competitie 2025-2026 Klasse 4 ronde 3 · Saturday 1 November 2025
FERRETTI, L. (LORENZO) 1815
11958 Kiste Trui Toernooi Groep A · Saturday 8 November 2025
SMEETS, M.E.J. (SJO) 1874
13122 85e Daniel Noteboomtoernooi 4 kampen · Saturday 21 February 2026
LAMERS, S. (STAN) 1879
11958 Kiste Trui Toernooi Groep A · Saturday 8 November 2025
GRIEND VAN DE, J. (JOHAN) 1891
13122 85e Daniel Noteboomtoernooi 4 kampen · Friday 20 February 2026
85e Daniel Noteboomtoernooi 4 kampen Friday 20 February 2026 +0–2=1 -26.5
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +0–2=1 -17.4
2026 Chess.com Botwinnik Open Vierkampen Friday 2 January 2026 +1–1=1 -0.7
Kiste Trui Toernooi Groep A Saturday 8 November 2025 +2–4=1 -31.2
NBSB Avondcompetitie 2025-2026 Ronde 7 Monday 22 September 2025 +0–0=1 +2.8
NBSB Avondcompetitie 2025-2026 Ronde 3 Monday 22 September 2025 +0–0=1 +2.1
NBSB Beker A 2025-2026 Ronde 2 Monday 22 September 2025 +1–0=0 +10.4
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–0=1 +0.2
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–0=1 -2.7
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0 +15.8
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–1=0 -5.2
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–1=0 -16.7

Rating History

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Peak Ratings

Classic 2033 Feb. 1, 2025
Rapid 1895 Dec. 1, 2025
Blitz 1888 March 1, 2026

Games

Wins 5
Losses 11
Draws 8
Win Rate 21%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 5 4 18%
Black 3 3 7 23%

Recent Matches

Bosch van den, W.L.P. (William) (1895) Saturday 28 March 2026 DRAW +0.2
Klomp, R.L.P. (Robert) (1970) Thursday 19 March 2026 DRAW +2.8
Sinnige, H. (Hans) (1809) Saturday 7 March 2026 DRAW -2.7
Bolle, L. (Leo) (1888) Sunday 22 February 2026 DRAW -0.4
Smeets, M.E.J. (Sjo) (1874) Saturday 21 February 2026 LOSS -13.4
Griend van de, J. (Johan) (1891) Friday 20 February 2026 LOSS -12.8
Soerjadi, K. (Kresna) (1996) Saturday 7 February 2026 WIN +15.8
Schipper, P. (Paul) (2026) Sunday 18 January 2026 LOSS -8.8
Eefting, C. (Martijn) (1980) Saturday 17 January 2026 DRAW +2.2
Hovens, G. (Geert) (1967) Friday 16 January 2026 LOSS -10.8
Cortenbach, S. (Stan) (1923) Sunday 4 January 2026 WIN +12.7
Rensen, M.A. (Martin) (1909) Saturday 3 January 2026 DRAW -0.3
Homburg, F.H. (Frank) (1899) Friday 2 January 2026 LOSS -13.1
IJzermans, C.G.J. (Cees) (2157) Saturday 22 November 2025 LOSS -5.2
Kaufmann, T.F.C. (Thomas) (1987) Friday 14 November 2025 DRAW +2.1
Hazenberg, F.C. (Frans) (1998) Saturday 8 November 2025 LOSS -10.0
Ridder de, E.L. (Eric) (1869) Saturday 8 November 2025 DRAW -2.0
Hees van, H. (Demian) (1864) Saturday 8 November 2025 WIN +10.4
Ferretti, L. (Lorenzo) (1815) Saturday 8 November 2025 LOSS -16.3
Janssen, A.H.A.F. (Toon) (1866) Saturday 8 November 2025 WIN +10.4