KNSB FIDE
SL

Sander 't Lam

Rated since January 2024

1505 Classic
1508 Rapid
1460 Blitz

RIVALRY

Nemesis
Wentink, F.G. (Freek)
Games: 3 · Win rate: 67%
Easy Target
Bultje, H. (Helle)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
WENTINK, F.G. (FREEK) 1551
13353 S.V. Borne interne competitie 20-01-2026 t/m 10-03-2026 (030003) · Tuesday 10 March 2026
BULTJE, H. (HELLE) 1491
14009 S.V. Borne interne competitie 12-05-2026 t/m 09-06-2026 (030003) · Tuesday 12 May 2026
VLOEDGRAVEN, D. (DAAN) 1152
13354 S.V. Borne interne competitie 17-02-2026 t/m 17-03-2026 (030003) · Tuesday 17 March 2026
MAZELAND, G. (GERARD) 1034
12785 Intern snelschaak Groep A · Tuesday 30 December 2025
Worst losses
BULTJE, H. (HELLE) 1380
12785 Intern snelschaak Groep A · Tuesday 30 December 2025
CLOOSTERMAN, P.G.M. (PETER) 1542
13616 S.V. Borne interne competitie 24-03-2026 t/m 21-04-2026 (030003) · Tuesday 24 March 2026
KROEZE, J.W. (HANS) 1583
12785 Intern snelschaak Groep A · Tuesday 30 December 2025
ARNS, W.S.J. (WIM) 1697
13353 S.V. Borne interne competitie 20-01-2026 t/m 10-03-2026 (030003) · Tuesday 20 January 2026
KOLBRINK, B. (BART) 1705
12785 Intern snelschaak Groep A · Tuesday 30 December 2025
No FIDE-rated tournaments found.
Bekertoernooi Ronde 1-5 Tuesday 6 January 2026 +0–1=0 -7.9
Intern snelschaak Groep A Tuesday 30 December 2025 +2–5=0 -41.8
S.V. Borne interne competitie 19-05-2026 t/m 16-06-2026 (030003) Tuesday 2 September 2025 +0–0=1 +4.0
S.V. Borne interne competitie 12-05-2026 t/m 09-06-2026 (030003) Tuesday 2 September 2025 +1–1=0 +8.6
S.V. Borne interne competitie 24-03-2026 t/m 21-04-2026 (030003) Tuesday 2 September 2025 +0–1=1 -12.6
S.V. Borne interne competitie 17-02-2026 t/m 17-03-2026 (030003) Tuesday 2 September 2025 +2–1=0 +16.0
S.V. Borne interne competitie 20-01-2026 t/m 10-03-2026 (030003) Tuesday 2 September 2025 +2–1=0 +10.6

Rating History

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Peak Ratings

Classic 1591 June 1, 2025
Rapid 1591 March 1, 2025
Blitz 1502 Jan. 1, 2025

Games

Wins 7
Losses 10
Draws 2
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 1 6 30%
Black 4 1 4 44%

Recent Matches

Wentink, F.G. (Freek) (1585) Tuesday 16 June 2026 DRAW +4.0
Witteveen, E.A.R. (Erik) (1728) Tuesday 26 May 2026 LOSS -7.1
Bultje, H. (Helle) (1491) Tuesday 12 May 2026 WIN +15.7
Kroeze, J.W. (Hans) (1576) Tuesday 21 April 2026 DRAW +2.7
Cloosterman, P.G.M. (Peter) (1542) Tuesday 24 March 2026 LOSS -15.4
Veldhuis, H. (Rik) (1867) Tuesday 17 March 2026 LOSS -3.5
Vloedgraven, D. (Daan) (1152) Tuesday 17 March 2026 WIN +4.5
Bultje, H. (Helle) (1414) Tuesday 17 March 2026 WIN +15.0
Wentink, F.G. (Freek) (1551) Tuesday 10 March 2026 WIN +19.2
Vloedgraven, D. (Daan) Tuesday 10 February 2026 WIN
Arns, W.S.J. (Wim) (1697) Tuesday 20 January 2026 LOSS -8.6
Dam ten, B. (Ben) (1716) Tuesday 13 January 2026 LOSS -7.9
Kolbrink, B. (Bart) (1705) Tuesday 30 December 2025 LOSS -10.3
Bultje, H. (Helle) (1380) Tuesday 30 December 2025 LOSS -28.7
Kroeze, J.W. (Hans) (1583) Tuesday 30 December 2025 LOSS -16.8
Witteveen, E.A.R. (Erik) (1726) Tuesday 30 December 2025 LOSS -9.4
Mazeland, G. (Gerard) (1034) Tuesday 30 December 2025 WIN +2.2
Wentink, F.G. (Freek) (1549) Tuesday 30 December 2025 WIN +24.4
Formanoij, P. (Paul) (1912) Tuesday 30 December 2025 LOSS -3.3