KNSB FIDE
MG

Mark de Graaf

Rated since January 2023

1802 Classic
1801 Rapid
1898 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
VEELEN VAN, J. (JOUKE) 2038
12409 KNSB competitie 2025-2026 Klasse 4 Ronde 4 · Saturday 22 November 2025
VISSER, S.J.J. (SEM-JOSHUA) 1995
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · Saturday 7 February 2026
VINK, W. (WILLEM) 1690
13314 KNSB competitie 2025-2026 Klasse 4 ronde 6 · Saturday 28 March 2026
Worst losses
SCHOLTEN, M. (MARCEL) 1856
12775 SOS competitie 2025/2026 Lijst 1 mrt · Wednesday 4 February 2026
BRIEMEN VAN, W.J. (WILLEM) 1981
12264 KNSB competitie 2025-2026 Klasse 4 ronde 3 · Saturday 1 November 2025
ROGOZYANSKIY, A. (ALEXANDER) 1998
13247 KNSB competitie 2025-2026 Klasse 4 ronde 8 · Saturday 7 March 2026
SALOMONS, H.R. (RIK) 2048
12593 KNSB competitie 2025-2026 Klasse 4 ronde 5 · Saturday 13 December 2025
WIERSMA, C.A.S. (CAMIEL) 2050
12471 SOS competitie 2025/2026 Lijst 1 jan · Friday 28 November 2025
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–0=1 +1.2
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +1–0=0 +8.8
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–1=0 -6.1
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0 +19.1
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–1=0 -4.7
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +1–0=0 +20.4
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–1=0 -6.1
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–1=0 -10.2
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=1 +2.5
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–1=0 -4.4

Rating History

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Peak Ratings

Classic 1820 June 1, 2025
Rapid 1801 May 1, 2026
Blitz 1898 Oct. 1, 2024

Games

Wins 3
Losses 5
Draws 2
Win Rate 30%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 1 2 40%
Black 1 1 3 20%

Recent Matches

Opdam, D. (Dani) (1835) Saturday 11 April 2026 DRAW +1.2
Vink, W. (Willem) (1690) Saturday 28 March 2026 WIN +8.8
Rogozyanskiy, A. (Alexander) (1998) Saturday 7 March 2026 LOSS -6.1
Visser, S.J.J. (Sem-Joshua) (1995) Saturday 7 February 2026 WIN +19.1
Scholten, M. (Marcel) (1856) Wednesday 4 February 2026 LOSS -10.2
Rijken, P.J. (Pieter) (1862) Friday 23 January 2026 DRAW +2.5
Salomons, H.R. (Rik) (2048) Saturday 13 December 2025 LOSS -4.7
Wiersma, C.A.S. (Camiel) (2050) Friday 28 November 2025 LOSS -4.4
Veelen van, J. (Jouke) (2038) Saturday 22 November 2025 WIN +20.4
Briemen van, W.J. (Willem) (1981) Saturday 1 November 2025 LOSS -6.1