KNSB FIDE
SV

Simon de Visser

Rated since January 2023

1837 Classic
1841 Rapid
1841 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ISMAYILOV, U. (UZEYIR) 1978
11852 KNSB competitie 2025-2026 Klasse 4 ronde 1 · Saturday 20 September 2025
POEL VAN DE, J. (JONA) 1932
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · Saturday 7 February 2026
SIBBING, J.G.F. (SJAAK) 1862
12593 KNSB competitie 2025-2026 Klasse 4 ronde 5 · Saturday 13 December 2025
CORNELISSEN, L. (LEON) 1679
12624 RSR Ivoren Toren interne competitie 03-04-2026 t/m 24-04-2026 (14004… · Friday 17 April 2026
AYALA, A. (ANGELO) 1569
12152 RSR Ivoren Toren interne competitie 28-11-2025 t/m 19-12-2025 (14004… · Friday 19 December 2025
Worst losses
BROUWER, W. (WIEBE) 1878
13528 KNSB competitie 2025-2026 Klasse 4 ronde 9 · Saturday 11 April 2026
NIEUWENHUIZEN VAN, J.H. (HANS) 1936
13247 KNSB competitie 2025-2026 Klasse 4 ronde 8 · Saturday 7 March 2026
LISDONK VAN DE, L.J.P.A. (LUCIEN) 1982
12409 KNSB competitie 2025-2026 Klasse 4 Ronde 4 · Saturday 22 November 2025
MILORT, G. (GERARD) 1982
11993 KNSB competitie 2025-2026 Klasse 4 ronde 2 · Saturday 4 October 2025
FOKKINK, W.J. (WAN) 2002
13314 KNSB competitie 2025-2026 Klasse 4 ronde 6 · Saturday 28 March 2026
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–1=0 -11.2
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–1=0 -7.7
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–1=0 -9.8
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0 +15.6
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +1–0=0 +13.7
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–1=0 -7.4
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–0=1 +7.1
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–1=0 -8.0
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +1–0=0 +18.2
RSR Ivoren Toren interne competitie 03-04-2026 t/m 24-04-2026 (14004… Friday 12 September 2025 +1–0=0 +7.1
RSR Ivoren Toren interne competitie 28-11-2025 t/m 19-12-2025 (14004… Friday 12 September 2025 +1–0=1 +0.5
RSR Ivoren Toren interne competitie 03-10-2025 t/m 24-10-2025 (14004… Friday 12 September 2025 +0–0=3 -5.9
RSR Ivoren Toren interne competitie 12-09-2025 t/m 26-09-2025 (14004… Friday 12 September 2025 +1–0=0 +0.5
RSR Ivoren Toren interne competitie 02-05-2025 t/m 23-05-2025 (140040) Friday 6 September 2024 +0–0=1 +0.3
RSR Ivoren Toren interne competitie 10-01-2025 t/m 18-04-2025 (14004… Friday 6 September 2024 +1–0=0

Rating History

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Peak Ratings

Classic 1863 June 1, 2024
Rapid 1859 March 1, 2026
Blitz 1859 March 1, 2026

Games

Wins 7
Losses 5
Draws 6
Win Rate 39%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 2 3 38%
Black 4 4 2 40%

Recent Matches

Cornelissen, L. (Leon) (1679) Friday 17 April 2026 WIN +7.1
Brouwer, W. (Wiebe) (1878) Saturday 11 April 2026 LOSS -11.2
Fokkink, W.J. (Wan) (2002) Saturday 28 March 2026 LOSS -7.7
Nieuwenhuizen van, J.H. (Hans) (1936) Saturday 7 March 2026 LOSS -9.8
Poel van de, J. (Jona) (1932) Saturday 7 February 2026 WIN +15.6
Ayala, A. (Angelo) (1569) Friday 19 December 2025 WIN +4.5
Sibbing, J.G.F. (Sjaak) (1862) Saturday 13 December 2025 WIN +13.7
Doorn van, E.M. (Ed) (1709) Friday 28 November 2025 DRAW -4.1
Lisdonk van de, L.J.P.A. (Lucien) (1982) Saturday 22 November 2025 LOSS -7.4
Vrolijk, O.W. (Olivier) (2053) Saturday 1 November 2025 DRAW +7.1
Yantur, A.I. (Arda) (1800) Friday 24 October 2025 DRAW -0.8
Veth, J.L. (Leo) (1801) Friday 17 October 2025 DRAW -1.5
Uiterwijk, I. (Igor) (1739) Friday 10 October 2025 DRAW -3.6
Milort, G. (Gerard) (1982) Saturday 4 October 2025 LOSS -8.0
Ismayilov, U. (Uzeyir) (1978) Saturday 20 September 2025 WIN +18.2
Shafiq, O. (Owais) (1220) Friday 12 September 2025 WIN +0.5
Scheffer, W. (Wouter) (1833) Friday 9 May 2025 DRAW +0.3
Turner, R.J. (Robert) Friday 18 April 2025 WIN