JH

Jan Mark Hof

Rated since January 2023

RIVALRY

Nemesis
Prins, B.H. (Be)
Games: 6 · Win rate: 67%
Kryptonite
Kamminga, W.R. (Rob)
Games: 7 · Win rate: 0%
Easy Target
Bekker, F. (Free)
Games: 6 · Win rate: 100%

The good & the bad

Best wins
SMIT, T. (THEO) 1827
13548 NOSBO-competitie 2025-2026 ronde 7 Groep A · Tuesday 14 April 2026
BRANDSMA, F. (FRITS) 1822
11827 S.C. Middelstum interne competitie 03-06-2025 t/m 04-09-2025 (020024) · Tuesday 8 July 2025
BEIJER, B.A.A. (BART) 1806
12882 NOSBO-competitie 2025-2026 ronde 4 Groep A · Tuesday 20 January 2026
SCHOLTEN, E. (EVERT) 1756
12630 S.C. Middelstum interne competitie 07-10-2025 t/m 16-12-2025 (020024) · Tuesday 4 November 2025
NIJLAND, Q.V.R. (QUINTEN) 1746
8939 NOSBO-competitie 2023-2024 April 2024 · Tuesday 23 April 2024
Worst losses
VELD VAN 'T, A. (AART) 1370
6984 NOSBO competitie 2022-2023 April 2023 · Tuesday 11 April 2023
FRIESWIJK, R. (RENÉ) 1476
8519 NOSBO-competitie 2023-2024 Februari 2024 · Tuesday 6 February 2024
DRÖGE, B.E. (BOB) 1632
8347 NOSBO-competitie 2023-2024 Januari 2024 · Thursday 18 January 2024
PRINS, B.H. (BE) 1642
13966 S.C. Middelstum interne competitie 03-03-2026 t/m 16-06-2026 (020024) · Tuesday 9 June 2026
HARMANNY, W. (WIM) 1680
11827 S.C. Middelstum interne competitie 03-06-2025 t/m 04-09-2025 (020024) · Tuesday 5 August 2025
No FIDE-rated tournaments found.
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +1–0=0 +11.9
NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… Monday 16 March 2026 +0–0=1 -2.0
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +1–0=0
S.C. Middelstum interne competitie 03-03-2026 t/m 16-06-2026 (020024) Monday 2 February 2026 +2–2=2 -18.1
NOSBO-competitie 2025-2026 ronde 4 Groep A Monday 19 January 2026 +1–0=0 +11.0
S.C. Middelstum interne competitie 08-01-2026 t/m 26-02-2026 (020024) Thursday 1 January 2026 +2–2=1 -15.4
NOSBO-competitie 2025-2026 ronde 3 Groep A Friday 28 November 2025 +0–0=1
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–1=0 -17.5
NOSBO-competitie 2025-2026 ronde 1 Klasse 1A Monday 13 October 2025 +0–0=1 -1.3
S.C. Middelstum interne competitie 07-10-2025 t/m 16-12-2025 (020024) Tuesday 9 September 2025 +4–1=2 +25.9
S.C. Middelstum interne competitie 09-09-2025 t/m 30-09-2025 (020024) Tuesday 9 September 2025 +2–0=2 +21.3
S.C. Middelstum interne competitie 04-06-2025 t/m 05-09-2025 (020024) Wednesday 4 June 2025 +6–3=2 +16.5
S.C. Middelstum interne competitie 03-06-2025 t/m 04-09-2025 (020024) Tuesday 3 June 2025 +8–3=1 +38.7
NOSBO competitie 2024-2025 Januari 2025 Monday 13 January 2025 +0–0=1 -2.6
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +1–1=0 -14.8
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +0–1=0 -16.6
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +1–1=0 -8.3
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +1–0=1 +7.8
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +0–0=2 -7.7
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +0–1=0 -19.6
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +0–1=0 -15.4
NOSBO-competitie 2023-2024 December 2023 Sunday 1 October 2023 +1–0=0
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +1–0=0 +6.8
NOSBO competitie 2022-2023 April 2023 Monday 24 October 2022 +0–1=0 -21.6
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +0–0=1 +2.9
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +1–0=0 +10.1
interne competitie SC Middelstum 2022-2023 Groep A Tuesday 13 September 2022 +9–1=3 +47.4

Team Competition

Current team
Middelstum I
Klasse 1A · 2025-2026 · 7 games
Past teams
Middelstum I
Zestallen 1e fase A · 2024-2025
Middelstum I
Zestallen · 2023-2024
Middelstum I
Achttallen A · 2022-2023

Rating History

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Peak Ratings

Classic 1860 Feb. 1, 2026
Rapid 1845 March 1, 2026
Blitz 1845 March 1, 2026

Games

Wins 42
Losses 19
Draws 21
Win Rate 51%

Performance by Color

Color Wins Draws Losses Win Rate
White 24 12 10 52%
Black 18 9 9 50%

Recent Matches

Kamminga, W.R. (Rob) (2033) Tuesday 16 June 2026 LOSS -6.7
Prins, B.H. (Be) (1642) Tuesday 9 June 2026 LOSS -19.3
Bol, J. (Jan) (1836) Tuesday 2 June 2026 DRAW -0.7
Bekker, F. (Free) (1587) Tuesday 12 May 2026 WIN +4.4
Bos, W. (Wim) (1588) Tuesday 28 April 2026 WIN +4.7
Koster, A.G. (Bert) (1831) Tuesday 21 April 2026 DRAW -0.4
Smit, T. (Theo) (1827) Tuesday 14 April 2026 WIN +11.9
Vaessen, L. (Lucas) (1787) Tuesday 17 March 2026 DRAW -2.0
Kamminga, W.R. (Rob) (2014) Thursday 26 February 2026 DRAW +5.1
Schoorl, J. (Jasmijn) Friday 20 February 2026 WIN
Prins, B.H. (Be) (1663) Thursday 19 February 2026 LOSS -18.9
Melle van, J.P. (Joost) (1588) Wednesday 11 February 2026 WIN +4.3
Bos, W. (Wim) (1629) Wednesday 4 February 2026 WIN +5.2
Brandsma, F. (Frits) (1887) Thursday 29 January 2026 LOSS -11.2
Beijer, B.A.A. (Bart) (1806) Tuesday 20 January 2026 WIN +11.0
Kamminga, W.R. (Rob) (1973) Tuesday 16 December 2025 LOSS -7.5
Bodewits, M.W. (Maxim) Tuesday 2 December 2025 DRAW
Melle van, J.P. (Joost) (1584) Tuesday 25 November 2025 WIN +4.6
Bos, W. (Wim) (1642) Tuesday 18 November 2025 WIN +6.1
Kamphorst, J.C. (Jan) (1690) Monday 10 November 2025 LOSS -17.5