KNSB FIDE
SA

Steef van Amersfoort

Rated since January 2023

1662 Classic

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
HEERWAARDEN VAN, C.J. (CO) 1672
12580 NHSB-competitie 2025-2026 Viertallen A t/m 14-12-2025 · Saturday 13 December 2025
Worst losses
RAHMANIPOUR, H. (HADI) 1636
13225 NHSB-competitie 2025-2026 Klasse 2A t/m 08-03-2026 · Tuesday 3 March 2026
MEIJERINK, T.G. (THEO) 1720
13022 NHSB-competitie 2025-2026 Viertallen A t/m 15-02-2026 · Tuesday 10 February 2026
OTTEN, W. (WILLEM) 1774
13459 NHSB-competitie 2025-2026 Viertallen A t/m 29-03-2026 · Saturday 28 March 2026
VERSLUIS, A. (ALEXANDER) 1850
11965 NHSB-competitie 2025-2026 Klasse 2A t/m 05-10-2025 · Tuesday 30 September 2025
REUS, P. (PIET) 1929
12809 NHSB-competitie 2025-2026 Viertallen A t/m 18-01-2026 · Tuesday 13 January 2026
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–0=1 -1.3
NHSB-competitie 2025-2026 Viertallen A t/m 29-03-2026 Monday 1 September 2025 +0–1=0 -9.5
NHSB-competitie 2025-2026 Klasse 2A t/m 08-03-2026 Monday 1 September 2025 +0–1=0 -14.2
NHSB-competitie 2025-2026 Viertallen A t/m 15-02-2026 Monday 1 September 2025 +0–1=0 -11.7
NHSB-competitie 2025-2026 Viertallen A t/m 18-01-2026 Monday 1 September 2025 +0–1=0 -5.4
NHSB-competitie 2025-2026 Viertallen A t/m 14-12-2025 Monday 1 September 2025 +1–0=0 +11.8
NHSB-competitie 2025-2026 Viertallen A t/m 16-11-2025 Monday 1 September 2025 +0–1=0
NHSB-competitie 2025-2026 Klasse 2A t/m 05-10-2025 Monday 1 September 2025 +0–1=0 -7.5

Rating History

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Peak Ratings

Classic 1703 March 1, 2024
Rapid 1686 March 1, 2026
Blitz 1686 March 1, 2026

Games

Wins 1
Losses 6
Draws 1
Win Rate 12%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 1 1 33%
Black 0 0 5 0%

Recent Matches

Otten, W. (Willem) (1774) Saturday 28 March 2026 LOSS -9.5
Rahmanipour, H. (Hadi) (1636) Tuesday 3 March 2026 LOSS -14.2
Meijerink, T.G. (Theo) (1720) Tuesday 10 February 2026 LOSS -11.7
Reus, P. (Piet) (1929) Tuesday 13 January 2026 LOSS -5.4
Heerwaarden van, C.J. (Co) (1672) Saturday 13 December 2025 WIN +11.8
Op 't Eijnde, D.G. (Don) Friday 14 November 2025 LOSS
Gozeling, E.V. (Edwin) (1664) Saturday 4 October 2025 DRAW -1.3
Versluis, A. (Alexander) (1850) Tuesday 30 September 2025 LOSS -7.5