KNSB FIDE
JZ

Johan Zwanepol

Rated since January 2023

RIVALRY

Nemesis
Duisterwinkel, J.A. (Jan)
Games: 4 · Win rate: 50%
Kryptonite
Suurmeijer, R.T. (Raoul)
Games: 6 · Win rate: 0%
Easy Target
Burgh van der, A.J. (Arend)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
VISSER, T.A. (TOM) 1864
10655 S.C. Roden interne competitie 03-02-2025 t/m 24-02-2025 (020026) · Monday 10 February 2025
SMIT, T. (THEO) 1829
13118 NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… · Tuesday 17 February 2026
KUNNEN, R. (RUURD) 1813
8711 S.C. Roden interne competitie 29-01-2024 t/m 25-03-2024 (020026) · Monday 11 March 2024
DALMOLEN, D.T. (DICK) 1807
9727 S.C. Roden interne competitie 02-09-2024 t/m 21-10-2024 (020026) · Monday 16 September 2024
BOS, B.F. (BERNARD) 1795
13137 S.C. Roden interne competitie 26-01-2026 t/m 23-02-2026 (020026) · Monday 26 January 2026
Worst losses
HAGER, G. (GIJS) 1505
8085 S.C. Roden interne competitie 27-11-2023 t/m 18-12-2023 (020026) · Monday 18 December 2023
WERF VAN DER, H. (HENK) 1507
9800 KNSB competitie 2024-2025 Klasse 5 ronde 2 · Saturday 9 November 2024
KEIZER, M.W. (MENNO) 1552
6901 S.C. Roden interne competitie 27-02-2023 t/m 27-03-2023 (020026) · Monday 27 February 2023
HOOGEBOOM, B. (BOUDEWIJN) 1592
7931 NOSBO competitie 2023-2024 November 2023 · Monday 6 November 2023
BOS, B.F. (BERNARD) 1608
6901 S.C. Roden interne competitie 27-02-2023 t/m 27-03-2023 (020026) · Monday 27 March 2023
Nazomervierkampentoernooi Assen 2025 Groep A Friday 29 August 2025 +1–2=0 -12.3
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +0–0=1 +2.9
NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… Monday 16 March 2026 +2–0=0 +28.7
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +1–0=0 +17.2
NOSBO competitie 2025-2026 - Ronde 4 (de uitgestelde wedstrijden) Gr… Friday 6 February 2026 +0–1=0 -6.8
NOSBO-competitie 2025-2026 ronde 3 Groep A Friday 28 November 2025 +0–1=0 -8.6
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–1=0 -7.3
NOSBO-competitie 2025-2026 ronde 1 Klasse 1A Monday 13 October 2025 +0–1=0 -7.4
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–2=0 -25.3
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +2–0=0 +23.0
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–0=1 -4.5
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +0–1=0 -15.0
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–1=0
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +1–0=0 +3.1
S.C. Roden interne competitie 30-03-2026 t/m 13-04-2026 (020026) Monday 1 September 2025 +0–1=0 -8.7
S.C. Roden interne competitie 09-03-2026 t/m 23-03-2026 (020026) Monday 1 September 2025 +4–0=2 +40.6
S.C. Roden interne competitie 26-01-2026 t/m 23-02-2026 (020026) Monday 1 September 2025 +2–2=0 +7.7
S.C. Roden interne competitie 29-12-2025 t/m 19-01-2026 (020026) Monday 1 September 2025 +0–2=1 -11.6
S.C. Roden interne competitie 01-12-2025 t/m 22-12-2025 (020026) Monday 1 September 2025 +3–1=0 +31.4
S.C. Roden interne competitie 27-10-2025 t/m 17-11-2025 (020026) Monday 1 September 2025 +2–1=0 +7.4
S.C. Roden interne competitie 01-09-2025 t/m 20-10-2025 (020026) Monday 1 September 2025 +2–4=0 -28.7
NOSBO competitie 2024-2025 April 2025 Saturday 1 March 2025 +1–0=0 +12.9
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +0–1=0 -16.1
NOSBO competitie 2024-2025 Maart 2025 Wednesday 1 January 2025 +0–1=0 -11.9
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +0–1=1 -19.2
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +0–0=1 -7.6
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +2–0=0 +22.8
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +1–0=0 +10.6
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +0–1=0 -7.3
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +1–0=0 +12.7
KNSB competitie 2024-2025 Klasse 5 ronde 4 Saturday 21 September 2024 +0–1=0 -14.2
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +0–0=1 +2.2
KNSB competitie 2024-2025 Klasse 5 ronde 2 Saturday 21 September 2024 +0–1=0 -20.2
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +0–1=0 -10.9
S.C. Roden interne competitie 28-04-2025 t/m 26-05-2025 (020026) Monday 2 September 2024 +1–0=2 +13.0
S.C. Roden interne competitie 31-03-2025 t/m 07-04-2025 (020026) Monday 2 September 2024 +0–1=0 -7.8
S.C. Roden interne competitie 10-03-2025 t/m 24-03-2025 (020026) Monday 2 September 2024 +0–0=2 -3.0
S.C. Roden interne competitie 03-02-2025 t/m 24-02-2025 (020026) Monday 2 September 2024 +2–2=0 +6.5
S.C. Roden interne competitie 06-01-2025 t/m 27-01-2025 (020026) Monday 2 September 2024 +1–1=0 -1.0
S.C. Roden interne competitie 28-10-2024 t/m 23-12-2024 (020026) Monday 2 September 2024 +3–2=1 +11.8
S.C. Roden interne competitie 02-09-2024 t/m 21-10-2024 (020026) Monday 2 September 2024 +3–2=1 +7.2
NOSBO-competitie 2023-2024 Mei 2024 Sunday 1 October 2023 +0–1=0 -17.9
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +1–0=1 +2.2
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +0–1=0 -9.3
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +1–1=0 +8.4
NOSBO-competitie 2023-2024 December 2023 Sunday 1 October 2023 +0–1=0
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +0–1=0 -14.5
KNSB competitie 2023-2024 Klasse 6 ronde 7 Saturday 16 September 2023 +0–0=1 -2.2
KNSB competitie 2023-2024 Klasse 6 ronde 4 Saturday 16 September 2023 +0–1=0 -4.2
KNSB competitie 2023-2024 Klasse 6 ronde 2 Saturday 16 September 2023 +0–0=1 -6.2
S.C. Roden interne competitie 08-04-2024 t/m 27-05-2024 (020026) Monday 4 September 2023 +1–2=1 -15.8
S.C. Roden interne competitie 29-01-2024 t/m 25-03-2024 (020026) Monday 4 September 2023 +4–2=1 +28.2
S.C. Roden interne competitie 08-01-2024 t/m 22-01-2024 (020026) Monday 4 September 2023 +0–0=1 -0.9
S.C. Roden interne competitie 27-11-2023 t/m 18-12-2023 (020026) Monday 4 September 2023 +2–2=0 -9.4
S.C. Roden interne competitie 30-10-2023 t/m 13-11-2023 (020026) Monday 4 September 2023 +0–1=0 -7.4
S.C. Roden interne competitie 02-10-2023 t/m 23-10-2023 (020026) Monday 4 September 2023 +2–1=0 +9.6
S.C. Roden interne competitie 04-09-2023 t/m 18-09-2023 (020026) Monday 4 September 2023 +1–0=1 +1.4
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +0–1=0 -2.8
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +0–1=0 -3.3
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +0–1=0 -2.1
NOSBO competitie 2022-2023 December 2022 Monday 24 October 2022 +0–1=0 -4.6
KNSB competitie 2022-2023 Klasse 4 ronde 9 Saturday 17 September 2022 +1–0=0 +2.2
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +0–1=0 -4.8
KNSB competitie 2022-2023 Klasse 4 ronde 7 Saturday 17 September 2022 +1–0=0 +15.5
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +0–1=0 -11.6
KNSB competitie 2022-2023 Klasse 4 ronde 4 Saturday 17 September 2022 +0–1=0 -3.1
S.C. Roden interne competitie 01-05-2023 t/m 22-05-2023 (020026) Monday 5 September 2022 +3–1=0 +29.4
S.C. Roden interne competitie 03-04-2023 t/m 24-04-2023 (020026) Monday 5 September 2022 +2–0=0 +18.7
S.C. Roden interne competitie 27-02-2023 t/m 27-03-2023 (020026) Monday 5 September 2022 +0–3=0 -33.9
S.C. Roden interne competitie 30-01-2023 t/m 20-02-2023 (020026) Monday 5 September 2022 +1–1=0 +4.3
S.C. Roden interne competitie 02-01-2023 t/m 23-01-2023 (020026) Monday 5 September 2022 +1–1=1 +15.2
S.C. Roden interne competitie 28-11-2022 t/m 19-12-2022 (020026) Monday 5 September 2022 +1–1=1 +0.5

Rating History

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Peak Ratings

Classic 1792 May 1, 2024
Rapid 1738 May 1, 2026
Blitz 1738 May 1, 2026

Games

Wins 57
Losses 64
Draws 23
Win Rate 40%

Performance by Color

Color Wins Draws Losses Win Rate
White 23 14 37 31%
Black 34 9 27 49%

Recent Matches

Seijen, H.G. (Henk) (1822) Monday 13 April 2026 DRAW +2.9
Kunnen, R. (Ruurd) (1817) Monday 30 March 2026 LOSS -8.7
Andrieu, J. (Justin) (1700) Saturday 28 March 2026 LOSS -12.6
Andrieu, J. (Justin) (1700) Saturday 28 March 2026 LOSS -12.6
Huisman, F.J. (Frans) (1787) Monday 23 March 2026 DRAW +2.9
Huisman, F.J. (Frans) (1787) Monday 23 March 2026 DRAW +2.9
Polanco, S. (Stanli) (1758) Friday 20 March 2026 WIN +14.4
Polanco, S. (Stanli) (1758) Friday 20 March 2026 WIN +14.4
Hetharia, H. (Hans) (1526) Monday 16 March 2026 WIN +6.7
Hetharia, H. (Hans) (1526) Monday 16 March 2026 WIN +6.7
Teensma, J. (Jeppe) (1654) Monday 9 March 2026 WIN +10.8
Teensma, J. (Jeppe) (1654) Monday 9 March 2026 WIN +10.8
Liefting, Y. (Yannick) (1676) Saturday 7 March 2026 WIN +11.5
Liefting, Y. (Yannick) (1676) Saturday 7 March 2026 WIN +11.5
Burgh van der, A.J. (Arend) (1608) Monday 23 February 2026 WIN +9.7
Smit, T. (Theo) (1829) Tuesday 17 February 2026 WIN +17.2
Boskma, L. (Lieuwe) (1924) Monday 16 February 2026 LOSS -5.2
Koning, F.M. (Femke) (1865) Monday 9 February 2026 LOSS -6.8
Burger, G.J. (Gerard) (1555) Saturday 7 February 2026 DRAW -4.5
Duisterwinkel, J.A. (Jan) (1691) Monday 2 February 2026 LOSS -12.5