KNSB FIDE
DP

David Prook

Rated since August 2023

1644 Classic
1704 Rapid
1659 Blitz

Team Competition

Current teams
Sliedrecht 3
Klasse 5J · 2025-2026 · 1 game
Sliedrecht 4
Klasse 6M · 2025-2026 · 6 games
Past teams
Sliedrecht 4
Klasse 6L · 2024-2025
5 games
Sliedrecht 4
Klasse 6H · 2023-2024
7 games

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
NEGELEN, OSCAR 1725
13698 Sliedrecht Open Rapid 2026 Open Groep B · Saturday 18 April 2026
VERSTEEG, R. (RIK) 1647
13698 Sliedrecht Open Rapid 2026 Open Groep B · Saturday 18 April 2026
HOUWELINGEN VAN, A.J. (ARCO) 1634
13698 Sliedrecht Open Rapid 2026 Open Groep B · Saturday 18 April 2026
KOKS, P.W. (PAUL) 1632
13698 Sliedrecht Open Rapid 2026 Open Groep B · Saturday 18 April 2026
RUYTER DE, R. (ROB) 1527
12411 KNSB competitie 2025-2026 Klasse 6 Ronde 3 · Saturday 22 November 2025
Worst losses
KOOMEN, R.J. (ROWAN) 1610
13316 KNSB competitie 2025-2026 Klasse 6 ronde 5 · Saturday 28 March 2026
AL-YASSIN, S.A.S. (SAMI) 1697
13698 Sliedrecht Open Rapid 2026 Open Groep B · Saturday 18 April 2026
VERBIEST, J. (JAN) 1704
11995 KNSB competitie 2025-2026 Klasse 6 ronde 1 · Saturday 4 October 2025
SCHOUTEN, M. (MARTIN) 1735
13686 RSB Competitie 2025-2026 Viertallen april · Thursday 16 April 2026
STOKER, J.C. (JOOST) 1810
10991 OKD: Open Kampioenschap Drechtstreek 2025 Groep A · Thursday 26 June 2025
No FIDE-rated tournaments found.
Sliedrecht Open Rapid 2026 Open Groep B Saturday 18 April 2026 +7–2=0 +60.2
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–1=0 -23.3
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +0–0=1
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=1 +1.3
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +1–0=0 +13.2
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +1–0=0 +10.0
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–1=0 -19.2
RSB Competitie 2025-2026 Viertallen april Monday 1 September 2025 +0–1=0 -15.1
OKD: Open Kampioenschap Drechtstreek 2025 Groep A Thursday 22 May 2025 +2–3=1 -36.6

Rating History

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Peak Ratings

Classic 1743 Aug. 1, 2024
Rapid 1704 June 1, 2026
Blitz 1682 March 1, 2026

Games

Wins 12
Losses 8
Draws 3
Win Rate 52%

Performance by Color

Color Wins Draws Losses Win Rate
White 8 2 3 62%
Black 4 1 5 40%

Recent Matches

Al-Yassin, S.A.S. (Sami) (1697) Saturday 18 April 2026 LOSS -17.1
Koks, P.W. (Paul) (1632) Saturday 18 April 2026 WIN +17.7
Versteeg, R. (Rik) (1647) Saturday 18 April 2026 WIN +18.5
Houwelingen van, A.J. (Arco) (1634) Saturday 18 April 2026 WIN +17.8
Heijden, Marco van der (1830) Saturday 18 April 2026 LOSS -10.5
Negelen, Oscar (1725) Saturday 18 April 2026 WIN +22.6
Verschoor, F. (Floor) (1011) Saturday 18 April 2026 WIN +0.5
Vlaam, Peter de (1474) Saturday 18 April 2026 WIN +9.9
Tjapkes, M.J.M. (Moritz) (1097) Saturday 18 April 2026 WIN +0.9
Schouten, M. (Martin) (1735) Thursday 16 April 2026 LOSS -15.1
Koomen, R.J. (Rowan) (1610) Saturday 28 March 2026 LOSS -23.3
Silva da, I.J. (Ilaij) Saturday 7 March 2026 DRAW
Manni, D. (Daan) (1704) Saturday 7 February 2026 DRAW +1.3
Fox, M. (Mathijs) Saturday 13 December 2025 WIN
Ruyter de, R. (Rob) (1527) Saturday 22 November 2025 WIN +13.2
Dop van, A. (Aad) (1460) Saturday 1 November 2025 WIN +10.0
Verbiest, J. (Jan) (1704) Saturday 4 October 2025 LOSS -19.2
Euser, J. (Jaap) (1830) Thursday 10 July 2025 LOSS -15.4
Baat de, J.K. (Kim) Thursday 3 July 2025 WIN
Stoker, J.C. (Joost) (1810) Thursday 26 June 2025 LOSS -16.6