KNSB FIDE
IH

Ivar Heine

Rated since January 2023

1899 Classic
1899 Rapid
1899 Blitz

RIVALRY

Nemesis
Berkepeis, R. (Roelof)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
FUNKE, R. (REINHARD) 2053
7639 KNSB competitie 2023-2024 Klasse 3 ronde 2 · Saturday 7 October 2023
GÜNTHER, L.T. (LARS) 2019
8571 KNSB competitie 2023-2024 Klasse 3 ronde 7 · Saturday 2 March 2024
GERRITSEN, G.H.G. (GIJS) 1939
9649 SOS Competitie 2024/2025 2024-12 · Tuesday 3 December 2024
BRANDT, T. (THORSTEN) 1931
8100 SOS Competitie 2023/2024 Maart 2024 · Tuesday 5 March 2024
REMMERTS, J. (JOHN) 1872
5714 SOS Competitie 2022/2023 Maart 2023(HK) · Tuesday 14 March 2023
Worst losses
AUWENS, M. (MICHEL) 1794
9647 SOS Competitie 2024/2025 2024-10 · Tuesday 8 October 2024
WILLE, E. (ERIK) 1890
9651 SOS Competitie 2024/2025 2025-02 · Monday 3 February 2025
FASSAERT, D.J.M. (DÉSIRÉ) 1892
9799 KNSB competitie 2024-2025 Klasse 4 ronde 3 · Saturday 9 November 2024
MASSINK, H. (HENK) 1897
12052 SOS competitie 2025/2026 Lijst 1 Dec · Monday 3 November 2025
LEE VAN DER, P.E.A. (PATRICK) 1909
10495 KNSB competitie 2024-2025 Klasse 4 ronde 6 · Saturday 8 February 2025
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +2–0=0 +18.8
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–2=0 -23.6
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +1–0=0 +10.6
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–0=1 -1.7
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–1=0 -11.7
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +0–0=1 -1.5
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–0=2 -3.3
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–1=0 -12.2
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +1–0=0 +8.4
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -13.0
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +0–1=0 -10.9
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +0–1=0 -14.3
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +0–0=1 -0.7
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +0–1=0 -15.2
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +0–0=1 0.0
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +1–0=0 +7.2
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +0–0=1 +2.7
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +0–0=1 -7.0
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +0–1=0 -15.0
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +0–1=0 -12.8
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +1–0=0 +11.6
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +1–0=0 +8.8
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +0–1=0 -18.8
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +0–0=1 -4.0
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +1–0=0 +14.5
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +0–1=0 -15.1
KNSB competitie 2023-2024 Klasse 3 ronde 5 Saturday 16 September 2023 +0–0=1 +5.3
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +0–1=0 -8.7
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +1–0=0 +16.7
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +0–1=0 -10.6
SOS Competitie 2023/2024 Mei 2024 Friday 1 September 2023 +1–0=0 +7.1
SOS Competitie 2023/2024 April 2024 Friday 1 September 2023 +0–0=1 +0.5
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +1–0=0 +11.5
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +1–0=0 +7.0
SOS Competitie 2023/2024 Januari 2024 Friday 1 September 2023 +1–0=0 +3.7
SOS Competitie 2023/2024 November 2023 Friday 1 September 2023 +0–0=1 -5.4
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +1–0=0 +8.1
KNSB competitie 2022-2023 Klasse 1 ronde 9 Saturday 17 September 2022 +0–1=0 -1.0
KNSB competitie 2022-2023 Klasse 1 ronde 8 Saturday 17 September 2022 +0–0=1 -4.9
KNSB competitie 2022-2023 Klasse 1 ronde 7 Saturday 17 September 2022 +0–0=1 +7.0
KNSB competitie 2022-2023 Klasse 1 ronde 6 Saturday 17 September 2022 +0–1=0 -12.4
KNSB competitie 2022-2023 Klasse 1 ronde 5 Saturday 17 September 2022 +0–1=0 -9.5
KNSB competitie 2022-2023 Klasse 1 ronde 4 Saturday 17 September 2022 +0–1=0 -4.5
SOS Competitie 2022/2023 Maart 2023(HK) Monday 12 September 2022 +1–0=0 +10.8
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–0=1 -1.6
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +0–1=0 -6.5

Rating History

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Peak Ratings

Classic 1989 June 1, 2024
Rapid 1903 March 1, 2026
Blitz 1903 March 1, 2026

Games

Wins 16
Losses 19
Draws 15
Win Rate 32%

Performance by Color

Color Wins Draws Losses Win Rate
White 12 9 10 39%
Black 4 6 9 21%

Recent Matches

Berkepeis, R. (Roelof) (1812) Saturday 28 March 2026 WIN +9.4
Berkepeis, R. (Roelof) (1812) Saturday 28 March 2026 WIN +9.4
Eijkel van den, W.E. (Erik) (1855) Monday 9 March 2026 DRAW -1.7
Eijkel van den, W.E. (Erik) (1855) Monday 9 March 2026 DRAW -1.7
Denys, K.F.J. (Karl) (1923) Saturday 7 March 2026 LOSS -11.8
Denys, K.F.J. (Karl) (1923) Saturday 7 March 2026 LOSS -11.8
Lamers, S. (Stan) (1925) Thursday 12 February 2026 LOSS -12.2
Droste, L. (Len) Saturday 7 February 2026 WIN
Rigter, H.A. (Hans) (1841) Saturday 13 December 2025 WIN +10.6
Verhoef, H.A. (Harry) (1790) Monday 24 November 2025 WIN +8.4
Klink, D.G. (Dennie) (1862) Saturday 22 November 2025 DRAW -1.7
Massink, H. (Henk) (1897) Monday 3 November 2025 LOSS -13.0
Vries de, F. (Fabian) (1946) Saturday 4 October 2025 LOSS -11.7
Wamelen van, D. (Dick) (1881) Saturday 20 September 2025 DRAW -1.5
Radder, N. (Niels) (1768) Friday 16 May 2025 WIN +7.2
Willemsma, A.D.I. (Abe) (1974) Saturday 10 May 2025 LOSS -10.9
Hogenhout, R. (Ruben) (2004) Thursday 17 April 2025 DRAW +2.7
Unkrig, F. (Frank) (1711) Monday 10 March 2025 DRAW -7.0
Lee van der, P.E.A. (Patrick) (1909) Saturday 8 February 2025 LOSS -14.3
Wille, E. (Erik) (1890) Monday 3 February 2025 LOSS -15.0