KNSB FIDE
DS

David Sonneveld

Rated since January 2023

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
MONTEBAN, J.M. (MARTIJN) (FM) 2316
9132 Oscar Romero Open Hoorns Kampioenschap 2024 + PK NHSB Groep A · Friday 30 August 2024
SMEETS, K. (KOBE) (FM) 2234
8016 83e Noteboomtoernooi Groep A · Saturday 17 February 2024
DUIJKER, H.C. (RICK) (FM) 2196
11850 KNSB competitie 2025-2026 Klasse 2 ronde 1 · Saturday 20 September 2025
HOOGLAND, M. (MIKE) 2176
6555 KNSB competitie 2022-2023 Klasse 3 ronde 6 · Saturday 11 February 2023
GEERTS, A.C. (ALEXANDER) 2163
10069 KNSB competitie 2024-2025 Klasse 2 ronde 5 · Saturday 14 December 2024
Worst losses
MAES, Z. (ZAYD) 1824
13422 DD Den Haag Open Schaakkampioenschap 2026 Rondes 3-7 · Thursday 26 February 2026
STRAAT, R.F. (RODY) 2030
9341 Open NK Schaken 2024 Vierkampen · Tuesday 30 July 2024
MOLENAAR, C. (CHRISTIAAN) 2036
13422 DD Den Haag Open Schaakkampioenschap 2026 Rondes 3-7 · Thursday 19 March 2026
WERVE VAN DER, P. (PAUL) 2038
12591 KNSB competitie 2025-2026 Klasse 2 ronde 5 · Saturday 13 December 2025
HABIG, B.R. (BRYAN) 2064
12850 LeiSB regionale competitie 25-26 1e klasse januari 2026 · Tuesday 6 January 2026
85e Daniel Noteboomtoernooi 4 kampen Friday 20 February 2026 +2–0=1 +23.6
DD Den Haag Open Schaakkampioenschap 2026 Rondes 3-7 Thursday 12 February 2026 +2–3=0 -29.0
DD Den Haag Open Schaakkampioenschap 2026 Rondes 1-2 Thursday 12 February 2026 +2–0=0 +11.1
2026 Chess.com Botwinnik Open Groep A Friday 2 January 2026 +1–4=1 -19.0
Tata Steel Chess Tournament 2024 Dagvierkampen Friday 12 January 2024 +0–0=3 -5.6
LeiSB regionale competitie 25-26 1e klasse januari 2026 Wednesday 1 October 2025 +0–1=0 -12.1
LeiSB regionale competitie 25-26 1e klasse december Wednesday 1 October 2025 +0–1=0 -4.1
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +0–0=1 +4.0
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +1–0=0 +11.3
KNSB competitie 2025-2026 Klasse 2 ronde 8 Saturday 20 September 2025 +0–1=0 -12.3
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +1–0=0 +15.2
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +0–1=0 -13.6
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Saturday 20 September 2025 +0–1=0 -10.7
KNSB competitie 2025-2026 Klasse 2 ronde 3 Saturday 20 September 2025 +0–0=1 +4.2
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +1–0=0 +17.1
LeiSB competitie 2024-2025 1e 26-3 25-4 Monday 7 October 2024 +1–0=0 +6.1
LeiSB competitie 2024-2025 1e 23-2 25-3 Monday 7 October 2024 +0–0=1 -0.6
LeiSB competitie 2024-2025 1e 25-11-16-12 Monday 7 October 2024 +0–0=1 -4.5
Regionale competitie Leidse Schaakbond 2024-2025 1 Monday 7 October 2024 +0–0=1 -4.1
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +1–0=0 +8.2
KNSB competitie 2024-2025 Klasse 2 ronde 6 Saturday 21 September 2024 +1–0=0 +7.1
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +1–0=0 +17.1
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +0–0=1 +2.5
KNSB competitie 2024-2025 Klasse 2 ronde 3 Saturday 21 September 2024 +0–0=1 +2.4
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +0–0=1 +0.1
KNSB competitie 2024-2025 Klasse 2 ronde 1 Saturday 21 September 2024 +0–1=0 -3.9
Oscar Romero Open Hoorns Kampioenschap 2024 + PK NHSB Groep A Friday 30 August 2024 +2–2=1 +24.6
Open NK Schaken 2024 Vierkampen Monday 22 July 2024 +0–1=2 -12.2
83e Noteboomtoernooi Groep A Friday 16 February 2024 +2–2=2 +28.7
Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse Sunday 8 October 2023 +1–0=0 +5.8
KNSB competitie 2023-2024 Klasse 2 ronde 9 Saturday 16 September 2023 +0–0=1 +0.8
KNSB competitie 2023-2024 Klasse 2 ronde 8 Saturday 16 September 2023 +1–0=0 +10.2
KNSB competitie 2023-2024 Klasse 2 ronde 6 Saturday 16 September 2023 +0–0=1 +1.4
KNSB competitie 2023-2024 Klasse 2 ronde 4 Saturday 16 September 2023 +0–1=0 -9.1
KNSB competitie 2023-2024 Klasse 2 ronde 1 Saturday 16 September 2023 +0–1=0 -0.9
Regionale competitie LeiSB 2022-2023 1e Klasse mei 2023 Saturday 1 October 2022 +1–0=0 +3.8
Regionale competitie LeiSB 2022-2023 1e Klasse februari Saturday 1 October 2022 +0–0=1 -6.6
Regionale competitie LeiSB 2022-2023 1e Klasse december 2022 Saturday 1 October 2022 +0–0=1 -5.4
KNSB competitie 2022-2023 Klasse 3 ronde 8 Saturday 17 September 2022 +0–0=1 +1.1
KNSB competitie 2022-2023 Klasse 3 ronde 7 Saturday 17 September 2022 +0–0=1 +0.8
KNSB competitie 2022-2023 Klasse 3 ronde 6 Saturday 17 September 2022 +1–0=0 +19.4
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–0=1
Tournament 20231210513 +1–0=0 +4.7

Team Competition

Current team
Leiderdorp 1
Klasse 2B · 2025-2026 · 8 games
Past teams
Leiderdorp 1
Klasse 2B · 2024-2025
Leiderdorp 1
Klasse 2B · 2023-2024
Leiderdorp 1
Klasse 3E · 2022-2023
Leiderdorp 1
Klasse 3E · 2021-2022

Rating History

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Peak Ratings

Classic 2075 Oct. 1, 2025
Rapid 2070 March 1, 2026
Blitz 2070 March 1, 2026

Games

Wins 23
Losses 20
Draws 25
Win Rate 34%

Performance by Color

Color Wins Draws Losses Win Rate
White 8 9 6 35%
Black 15 16 14 33%

Recent Matches

Canoy, M. (Marcel) (2159) Saturday 11 April 2026 DRAW +4.0
Geerke, D. (Daan) (2034) Saturday 28 March 2026 WIN +11.3
Leorato, I. (Imanol) (2116) Thursday 26 March 2026 LOSS -10.9
Molenaar, C. (Christiaan) (2036) Thursday 19 March 2026 LOSS -13.7
Ismayilov, U. (Uzeyir) (1979) Thursday 12 March 2026 WIN +9.4
Vermeer, M. (Mark) (2076) Saturday 7 March 2026 LOSS -12.3
Henn, R.A. (Reinhard) (1829) Thursday 5 March 2026 WIN +5.0
Maes, Z. (Zayd) (1824) Thursday 26 February 2026 LOSS -18.8
Timmermans, R. (Raymond) (2012) Sunday 22 February 2026 WIN +12.2
Argirov, D. (Dimitar) (2002) Saturday 21 February 2026 DRAW -0.6
Markus, J.R. (John) (2006) Friday 20 February 2026 WIN +12.0
Basten van, G.L. (Giovanni) (1852) Thursday 19 February 2026 WIN +7.0
Cios, M. (Maciej) (1743) Thursday 12 February 2026 WIN +4.2
Clercq le, M. (Maxim) (2098) Saturday 7 February 2026 WIN +15.2
Habig, B.R. (Bryan) (2064) Tuesday 6 January 2026 LOSS -12.1
Koehler, Ronald (2090) Sunday 4 January 2026 LOSS -11.1
Wilming, A.J. (Auke) (2110) Sunday 4 January 2026 LOSS -10.5
CM Leenen, B. (Boyd) (2199) Saturday 3 January 2026 LOSS -7.6
Marel van der, B. (Lambertus) (2128) Saturday 3 January 2026 DRAW +2.7
Jellema, P.W.J. (Pieter) (2160) Friday 2 January 2026 LOSS -8.8