KNSB FIDE
DM

David van der Mast

Rated since January 2023

2004 Classic
1993 Rapid
1993 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GLISSENAAR, M.B. (MARCEL) 2023
12467 RSB Competitie 2025-2026 Achtallen november · Monday 3 November 2025
VERMEULEN, J. (JAN) 1984
11107 RSB Competitie 2024-2025 8-tallen april · Friday 11 April 2025
WOUDT, I.I. (ISMAËL) 1982
12265 KNSB competitie 2025-2026 Klasse 5 ronde 2 · Saturday 1 November 2025
AERTS, E. (ERIC) 1962
10071 KNSB competitie 2024-2025 Klasse 4 ronde 5 · Saturday 14 December 2024
SMIT, J. (HAN) 1938
13685 RSB Competitie 2025-2026 Achttallen april · Tuesday 21 April 2026
Worst losses
DAM VAN, J.H. (JAN) 1728
6666 RSB Competitie 2022-2023 8-tallen maart · Thursday 23 February 2023
DROOG, R. (RON) 1836
12469 RSB Competitie 2025-2026 Beker ronde 1 · Saturday 1 November 2025
BEIJEN, M. (MARK) 1889
8072 KNSB competitie 2023-2024 Klasse 4 ronde 5 · Saturday 16 December 2023
HIDDE VAN DER, C.J.M. (MARTIN) 1946
6235 KNSB competitie 2022-2023 Klasse 4 ronde 5 · Saturday 17 December 2022
LIESSENS, T. (TOM) 1965
9799 KNSB competitie 2024-2025 Klasse 4 ronde 3 · Saturday 9 November 2024
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +2–0=0 +9.1
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–2=0 -22.1
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=2 +7.0
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–0=1 -1.0
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +0–0=1 -4.2
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +1–0=0 +12.7
RSB Competitie 2025-2026 Achttallen april Monday 1 September 2025 +1–0=0 +10.6
RSB Competitie 2025-2026 Achttallen maart Monday 1 September 2025 +0–2=0 -11.5
RSB Competitie 2025-2026 Achttallen februari Monday 1 September 2025 +2–0=0 +20.9
RSB Competitie 2025-2026 Achtallen december Monday 1 September 2025 +1–0=0 +10.8
RSB Competitie 2025-2026 Achtallen november Monday 1 September 2025 +1–0=0 +14.2
RSB Competitie 2025-2026 Beker ronde 1 Monday 1 September 2025 +0–1=0 -17.2
RSB Competitie 2025-2026 Achttallen september Monday 1 September 2025 +0–1=0 -8.0
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–1=0 -12.0
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +0–0=1 -0.5
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +1–0=0 +10.9
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +1–0=0 +13.0
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +0–1=0 -12.3
KNSB competitie 2024-2025 Klasse 4 ronde 2 Saturday 21 September 2024 +0–0=1 +0.1
RSB Competitie 2024-2025 8-tallen mei Sunday 1 September 2024 +1–0=0 +5.9
RSB Competitie 2024-2025 8-tallen april Sunday 1 September 2024 +1–0=0 +12.8
RSB Competitie 2024-2025 8-tallen maart Sunday 1 September 2024 +1–0=0 +9.1
RSB Competitie 2024-2025 8-tallen februari Sunday 1 September 2024 +0–0=1 -1.3
RSB Competitie 2024-2025 8-tallen december Sunday 1 September 2024 +0–0=1 -2.6
RSB Competitie 2024-2025 8-tallen oktober Sunday 1 September 2024 +1–0=0 +10.9
KNSB competitie 2023-2024 Klasse 4 ronde 7 Saturday 16 September 2023 +1–0=0 +9.8
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +0–1=0 -7.0
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +0–1=0 -14.4
KNSB competitie 2023-2024 Klasse 4 ronde 3 Saturday 16 September 2023 +1–0=0 +9.2
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +0–0=1 +0.3
RSB Competitie 2023-2024 8-tallen mei Friday 1 September 2023 +0–1=0 -5.1
RSB Competitie 2023-2024 8-tallen april Friday 1 September 2023 +0–1=0 -9.9
RSB Competitie 2023-2024 8-tallen maart Friday 1 September 2023 +0–0=1 -3.0
RSB Competitie 2023-2024 8-tallen februari Friday 1 September 2023 +0–0=1 +4.2
RSB Competitie 2023-2024 8-tallen november Friday 1 September 2023 +0–0=1 -1.4
KNSB competitie 2022-2023 Klasse 4 ronde 9 Saturday 17 September 2022 +1–0=0 +12.7
KNSB competitie 2022-2023 Klasse 4 ronde 7 Saturday 17 September 2022 +0–1=0 -10.5
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +0–1=0 -13.0
RSB Competitie 2022-2023 Beker ronde 3 Thursday 1 September 2022 +0–1=0 -2.9
RSB Competitie 2022-2023 8-tallen maart Thursday 1 September 2022 +0–1=1 -18.6
RSB Competitie 2022-2023 RSB Beker Ronde 1 en 2 Thursday 1 September 2022 +1–0=1 +6.3

Rating History

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Peak Ratings

Classic 2005 March 1, 2026
Rapid 2005 March 1, 2026
Blitz 2005 March 1, 2026

Games

Wins 18
Losses 16
Draws 14
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 7 11 36%
Black 8 7 5 40%

Recent Matches

Smit, J. (Han) (1938) Tuesday 21 April 2026 WIN +10.6
Duin van, F.J.T. (Thom) (1745) Saturday 28 March 2026 WIN +4.5
Duin van, F.J.T. (Thom) (1745) Saturday 28 March 2026 WIN +4.5
FM Wissen van, M.E. (Michiel) (2216) Thursday 26 March 2026 LOSS -5.8
FM Wissen van, M.E. (Michiel) (2216) Thursday 26 March 2026 LOSS -5.8
Pietrow, A. (Andrzej) (2047) Saturday 7 March 2026 LOSS -11.0
Pietrow, A. (Andrzej) (2047) Saturday 7 March 2026 LOSS -11.0
Smits, E.D. (Eduard) (1932) Tuesday 24 February 2026 WIN +10.5
Smits, E.D. (Eduard) (1932) Tuesday 24 February 2026 WIN +10.5
Hylarides, C.R. (Charlie Ronald) (2093) Saturday 7 February 2026 DRAW +3.5
Hylarides, C.R. (Charlie Ronald) (2093) Saturday 7 February 2026 DRAW +3.5
Karbaat, A.J. (Andre) (1952) Saturday 13 December 2025 DRAW -1.0
Sturm, P.H. (Pieter) (1932) Tuesday 2 December 2025 WIN +10.8
Stoker, M. (Martijn) (1852) Saturday 22 November 2025 DRAW -4.2
Glissenaar, M.B. (Marcel) (2023) Monday 3 November 2025 WIN +14.2
Droog, R. (Ron) (1836) Saturday 1 November 2025 LOSS -17.2
Woudt, I.I. (Ismaël) (1982) Saturday 1 November 2025 WIN +12.7
Koster, W.S. (Wim) (2117) Tuesday 23 September 2025 LOSS -8.0
Groen, M. (Matthijs) (1771) Tuesday 20 May 2025 WIN +5.9
Vermeulen, J. (Jan) (1984) Friday 11 April 2025 WIN +12.8