KNSB FIDE
EH

Erwin Heijnen

Rated since January 2023

1968 Classic
1911 Blitz

Team Competition

Current team
HSP/Veendam 1
Klasse 4A · 2025-2026 · 3 games
Past teams
HSP/Veendam 1
Klasse 4A · 2024-2025
5 games
Leek I
Achttallen 1e fase A · 2024-2025
1 game
HSP/Veendam 1
Klasse 3A · 2023-2024
3 games
Leek
Beker Open · 2023-2024
1 game
Leek I
Achttallen 1e fase A · 2023-2024
3 games
Leek I
Achttallen 2e fase B · 2023-2024
1 game
HSP/Veendam 1
Klasse 3A · 2022-2023
2 games
Leek I
Achttallen A · 2022-2023
2 games
HSP/Veendam 1
Klasse 3A · 2021-2022
2 games
Leek I
Achttallen A · 2021-2022
1 game

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
RIEMENS, M.J. (MICHAEL) 2230
11528 NOSBO snelschaken voor teams 2025 Turnus 1 · Saturday 21 June 2025
JONG DE, M. (MATHIJS) 2053
NOSBO snelschaaktoernooi teams 2024 · Saturday 14 September 2024
HEIKAMP, H. (HENDRIK) 1970
11528 NOSBO snelschaken voor teams 2025 Turnus 1 · Saturday 21 June 2025
BRINKS, J.W. (JAN WILLEM) 1931
8519 NOSBO-competitie 2023-2024 Februari 2024 · Monday 19 February 2024
HAMSTRA, B. (BAS) 1897
11852 KNSB competitie 2025-2026 Klasse 4 ronde 1 · Saturday 20 September 2025
Worst losses
HETTINGA, J. (JAAP) 1757
NOSBO snelschaaktoernooi teams 2024 · Saturday 14 September 2024
KOLIJN, D. (DAVID) 1791
11529 NOSBO snelschaken voor teams 2025 Turnus 2 · Saturday 21 June 2025
HOUPST, C.H.J. (CHRISTIAAN) 1807
11021 KNSB competitie 2024-2025 Klasse 4 ronde 8 · Saturday 5 April 2025
HARDEMAN, M. (MARTIJN) 1858
NOSBO snelschaaktoernooi teams 2024 · Saturday 14 September 2024
MANENSCHIJN, W. (WOUTER) 1898
NOSBO snelschaaktoernooi teams 2024 · Saturday 14 September 2024
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–0=1 -0.3
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–0=1 +2.7
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +1–0=0 +10.5
NOSBO snelschaken voor teams 2025 Turnus 2 Saturday 21 June 2025 +1–7=0 -41.2
NOSBO snelschaken voor teams 2025 Turnus 1 Saturday 21 June 2025 +4–5=0 +15.7
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +0–1=0 -11.6
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +0–1=0 -11.5
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–1=0 -18.3
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +1–0=0 +8.0
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +1–0=0 +8.3
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +0–1=0 -5.2
NOSBO snelschaaktoernooi teams 2024 Saturday 14 September 2024 +6–6=1 -49.7
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +0–0=1 -3.0
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +2–0=0 +11.9
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +1–0=0 +5.2
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +0–1=0 -10.2
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +0–0=1 +0.5
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +0–0=1 -1.3
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +0–1=0 -14.4
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +1–0=0
KNSB competitie 2022-2023 Klasse 3 ronde 8 Saturday 17 September 2022 +0–0=1 +1.6

Rating History

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Peak Ratings

Classic 1990 May 1, 2023
Rapid 1968 March 1, 2026
Blitz 1936 Oct. 1, 2024

Games

Wins 18
Losses 24
Draws 7
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 3 15 36%
Black 8 4 9 38%

Recent Matches

Meijer, O. (Olaf) (1960) Saturday 22 November 2025 DRAW -0.3
Nijdam, B.J.B. (Brian) (2042) Saturday 4 October 2025 DRAW +2.7
Hamstra, B. (Bas) (1897) Saturday 20 September 2025 WIN +10.5
Salihbegovic, E. (Edim) (2072) Saturday 21 June 2025 LOSS -7.9
Heikamp, H. (Hendrik) (1970) Saturday 21 June 2025 LOSS -5.7
IM Hoeksema, H.P. (Erik) (2293) Saturday 21 June 2025 LOSS -2.6
FM Hummel, E.D.J. (Erik-Jan) (2258) Saturday 21 June 2025 LOSS -3.3
Helder, D. (David) (1638) Saturday 21 June 2025 WIN +3.7
Kolijn, D. (David) (1791) Saturday 21 June 2025 LOSS -8.7
Hulshof, P. (Peter) (2106) Saturday 21 June 2025 LOSS -6.9
Pelt van, A. (Alexander) (2014) Saturday 21 June 2025 LOSS -9.8
Pelt van, A. (Alexander) (2014) Saturday 21 June 2025 LOSS -9.8
IM Hoeksema, H.P. (Erik) (2293) Saturday 21 June 2025 LOSS -2.6
Helder, D. (David) (1638) Saturday 21 June 2025 WIN +3.7
FM Hummel, E.D.J. (Erik-Jan) (2258) Saturday 21 June 2025 LOSS -3.3
Heikamp, H. (Hendrik) (1970) Saturday 21 June 2025 WIN +13.7
Hulshof, P. (Peter) (2106) Saturday 21 June 2025 LOSS -6.9
Kolijn, D. (David) (1791) Saturday 21 June 2025 WIN +7.7
Riemens, M.J. (Michael) (2230) Saturday 21 June 2025 WIN +21.2
Salihbegovic, E. (Edim) (2072) Saturday 21 June 2025 LOSS -7.9