KNSB FIDE
HS

Henk Stam

Rated since January 2023

1622 Classic
1703 Rapid
1673 Blitz

RIVALRY

Nemesis
Pouwelse, E.H. (Edo)
Games: 3 · Win rate: 33%
Kryptonite
Mulder, W.B. (Wim)
Games: 4 · Win rate: 0%

The good & the bad

Best wins
POUWELSE, E.H. (EDO) 1839
14077 S.V. Nieuwerkerk a/d IJssel interne competitie 23-06-2026 t/m 23-06-… · Tuesday 23 June 2026
VALK, R.C. (ROBERT) 1746
14077 S.V. Nieuwerkerk a/d IJssel interne competitie 23-06-2026 t/m 23-06-… · Tuesday 23 June 2026
EVERAARS, J.H. (HAN) 1698
14077 S.V. Nieuwerkerk a/d IJssel interne competitie 23-06-2026 t/m 23-06-… · Tuesday 23 June 2026
NENTJES, H.N. (HENK) 1655
14075 S.V. Nieuwerkerk a/d IJssel interne competitie 06-01-2026 t/m 30-06-… · Tuesday 2 June 2026
VONK, C.J. (CEES) 1556
13445 RSB Competitie 2025-2026 Viertallen maart · Tuesday 17 March 2026
Worst losses
BALM, B.J.H.M. (BEN) 1634
14075 S.V. Nieuwerkerk a/d IJssel interne competitie 06-01-2026 t/m 30-06-… · Tuesday 3 February 2026
EVERAARS, J.H. (HAN) 1674
14078 S.V. Nieuwerkerk a/d IJssel interne competitie 03-03-2026 t/m 26-05-… · Tuesday 26 May 2026
VELD IN 'T, J. (SJAAK) 1690
13872 RSB Competitie 2025-2026 Viertallen mei · Monday 18 May 2026
VALK, R.C. (ROBERT) 1746
14077 S.V. Nieuwerkerk a/d IJssel interne competitie 23-06-2026 t/m 23-06-… · Tuesday 23 June 2026
POUWELSE, E.H. (EDO) 1782
14075 S.V. Nieuwerkerk a/d IJssel interne competitie 06-01-2026 t/m 30-06-… · Tuesday 12 May 2026
No FIDE-rated tournaments found.
S.V. Nieuwerkerk a/d IJssel interne competitie 23-06-2026 t/m 23-06-… Tuesday 16 December 2025 +5–5=2 +42.7
S.V. Nieuwerkerk a/d IJssel interne competitie 03-03-2026 t/m 26-05-… Tuesday 25 November 2025 +1–2=0 -19.6
S.V. Nieuwerkerk a/d IJssel interne competitie 06-01-2026 t/m 30-06-… Tuesday 9 September 2025 +6–7=1 -12.4
RSB Competitie 2025-2026 Viertallen juni Monday 1 September 2025 +1–0=0 +4.8
RSB Competitie 2025-2026 Viertallen mei Monday 1 September 2025 +0–1=0 -10.8
RSB Competitie 2025-2026 Achttallen april Monday 1 September 2025 +0–0=1 +4.6
RSB Competitie 2025-2026 Viertallen april Monday 1 September 2025 +1–0=0
RSB Competitie 2025-2026 Achttallen maart Monday 1 September 2025 +1–0=0 +8.7
RSB Competitie 2025-2026 Viertallen maart Monday 1 September 2025 +1–0=0 +10.4
RSB Competitie 2025-2026 Achttallen februari Monday 1 September 2025 +0–0=1 +2.2
RSB Competitie 2025-2026 Viertallen februari Monday 1 September 2025 +1–0=0

Team Competition

Current team
Nieuwerkerk 1
Klasse 1A · 2024-2025 · 7 games
Past teams
Nieuwerkerk 1
Klasse 1A · 2023-2024
Nieuwerkerk 1
Klasse 1B · 2022-2023
WSV Inter Nos 1
Klasse 1B · 2021-2022

Rating History

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Peak Ratings

Classic 1722 Aug. 1, 2024
Rapid 1723 Jan. 1, 2026
Blitz 1673 Aug. 1, 2026

Games

Wins 17
Losses 15
Draws 5
Win Rate 46%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 2 6 56%
Black 7 3 9 37%

Recent Matches

Vries de, F.W. (Folkert) Tuesday 30 June 2026 DRAW
Pouwelse, E.H. (Edo) (1839) Tuesday 23 June 2026 WIN +19.2
Valk, R.C. (Robert) (1746) Tuesday 23 June 2026 LOSS -8.6
Boesten, T.J.S. (Tom) (1793) Tuesday 23 June 2026 LOSS -7.1
Mulder, W.B. (Wim) (1875) Tuesday 23 June 2026 LOSS -4.9
Everaars, J.H. (Han) (1698) Tuesday 23 June 2026 DRAW +2.4
Valk, R.C. (Robert) (1746) Tuesday 23 June 2026 WIN +16.4
Eger, V. (Vaclav) (1438) Tuesday 23 June 2026 WIN +6.3
Kruijt, C. (Casper) (1542) Tuesday 23 June 2026 WIN +9.5
Pouwelse, E.H. (Edo) (1839) Tuesday 23 June 2026 LOSS -5.8
Mulder, W.B. (Wim) (1875) Tuesday 23 June 2026 DRAW +7.6
Everaars, J.H. (Han) (1698) Tuesday 23 June 2026 WIN +14.9
Boesten, T.J.S. (Tom) (1793) Tuesday 23 June 2026 LOSS -7.1
Huijzer, A.J. (Arjan) (1969) Tuesday 16 June 2026 LOSS -2.9
Pistor, S. (Samantha) (1378) Tuesday 9 June 2026 WIN +4.8
Nentjes, H.N. (Henk) (1655) Tuesday 2 June 2026 WIN +13.4
Mulder, W.B. (Wim) (1814) Tuesday 26 May 2026 LOSS -9.4
Everaars, J.H. (Han) (1674) Tuesday 26 May 2026 LOSS -14.2
Eger, V. (Vaclav) (1438) Tuesday 26 May 2026 WIN +4.0
Mulder, W.B. (Wim) (1844) Tuesday 19 May 2026 LOSS -5.9