KNSB FIDE
JV

Jan Vreeburg

Rated since January 2023

1945 Classic
1949 Rapid
1949 Blitz

RIVALRY

Nemesis
Randen van, W.F. (Fred)
Games: 3 · Win rate: 67%
Kryptonite
Kat, R. (Rudolf)
Games: 5 · Win rate: 0%

The good & the bad

Best wins
DIJK VAN, G.P.M. (GUUS) 2024
11856 S.V. De Uil interne competitie 01-09-2025 t/m 22-09-2025 (090054) · Monday 15 September 2025
HAVENAAR, J. (JAN) 1970
11856 S.V. De Uil interne competitie 01-09-2025 t/m 22-09-2025 (090054) · Monday 1 September 2025
MOHAMEDJOESOEF, R. (RAFIEK) 1961
12450 Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 3 en 4 · Saturday 22 November 2025
ROOSA, D. (DICK) 1929
11856 S.V. De Uil interne competitie 01-09-2025 t/m 22-09-2025 (090054) · Monday 22 September 2025
PIJPERS, P.J. (PETER) 1925
12169 S.V. De Uil interne competitie 29-09-2025 t/m 27-10-2025 (090054) · Monday 27 October 2025
Worst losses
VERSCHOOR, A. (ANDRIES) 1901
12661 S.V. De Uil interne competitie 01-12-2025 t/m 22-12-2025 (090054) · Monday 22 December 2025
HUIJZER, J. (JOOP) 1937
10470 Tata Steel Chess Tournament 2026 Tienkampen · Saturday 31 January 2026
BAKKER, T. (THEO) 1939
12513 De Uil Interne 2025-2026 AdR Groep A · Monday 17 November 2025
GALJE, H. (HANS) 1945
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 30 January 2026
HAVENAAR, J. (JAN) 1950
11554 DE Uil interne 2023- 2024 De Uil kampioen 2024-2025 rondes 11 tm 13 · Monday 2 June 2025
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +0–6=3 -84.5
De Uil Interne 2025-2026 AdR Groep A Monday 3 November 2025 +0–1=1 -17.4
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 8 en 9 Saturday 20 September 2025 +1–0=1 +9.0
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 7 Saturday 20 September 2025 +1–0=0 +9.1
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 6 Saturday 20 September 2025 +1–0=0 +7.0
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 5 Saturday 20 September 2025 +0–1=0 -13.5
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 3 en 4 Saturday 20 September 2025 +2–0=0 +16.6
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 2 Saturday 20 September 2025 +1–0=0 +8.3
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 1 Saturday 20 September 2025 +0–0=1 -6.3
S.V. De Uil interne competitie 04-05-2026 t/m 18-05-2026 (090054) Monday 1 September 2025 +0–1=2 -13.1
S.V. De Uil interne competitie 30-03-2026 t/m 20-04-2026 (090054) Monday 1 September 2025 +0–1=1 -10.1
NHSB-competitie 2025-2026 Klasse 1B t/m 05-04-2026 Monday 1 September 2025 +1–0=0 +10.5
S.V. De Uil interne competitie 02-03-2026 t/m 23-03-2026 (090054) Monday 1 September 2025 +1–0=1 +12.7
S.V. De Uil interne competitie 26-01-2026 t/m 23-02-2026 (090054) Monday 1 September 2025 +0–0=2 -1.5
S.V. De Uil interne competitie 01-12-2025 t/m 22-12-2025 (090054) Monday 1 September 2025 +2–1=1 -4.8
NHSB-competitie 2025-2026 Goud t/m 28-11-2025 Monday 1 September 2025 +0–0=1 +0.1
NHSB-competitie 2025-2026 Klasse 1B t/m 16-11-2025 Monday 1 September 2025 +0–0=1 +2.6
S.V. De Uil interne competitie 29-09-2025 t/m 27-10-2025 (090054) Monday 1 September 2025 +3–0=2 +15.3
S.V. De Uil interne competitie 01-09-2025 t/m 22-09-2025 (090054) Monday 1 September 2025 +3–0=0 +38.4
DE Uil interne 2023- 2024 De Uil kampioen 2024-2025 rondes 8 tm 10 Tuesday 1 April 2025 +1–0=1 +7.4
Kennemer Open 2024-2025 Kennemer Open 2024-2025 Groep 1 Ronde 9 Saturday 21 September 2024 +0–0=1 -3.7
DE Uil interne 2023- 2024 De Uil kampioen 2024-2025 rondes 11 tm 13 Monday 4 September 2023 +0–2=0 -27.6

Team Competition

Current team
De Uil 1
Klasse 4E · 2021-2022 · 8 games

Rating History

Loading rating history...

Peak Ratings

Classic 2024 Dec. 1, 2025
Rapid 1949 May 1, 2026
Blitz 1949 May 1, 2026

Games

Wins 17
Losses 13
Draws 19
Win Rate 35%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 13 4 29%
Black 10 6 9 40%

Recent Matches

Ploeg van der, M.L.N. (Mark) (1940) Monday 18 May 2026 DRAW -0.6
Eeuwijk van, H. (Hennie) (1901) Monday 11 May 2026 DRAW -2.0
Kat, R. (Rudolf) (2016) Monday 4 May 2026 LOSS -10.5
Lehmann, C.S. (Stefan) (1999) Monday 20 April 2026 DRAW +1.7
Bakker, T. (Theo) (1967) Monday 13 April 2026 LOSS -11.9
Burg van den, R. (Ralf) (1946) Saturday 11 April 2026 DRAW -0.1
Eng van der, H.P.M. (Henk) (1869) Monday 30 March 2026 WIN +10.5
Meruma, A.J. (Arie) (1828) Saturday 28 March 2026 WIN +9.1
Dijk van, G.P.M. (Guus) (2001) Monday 23 March 2026 DRAW +2.6
Streng, P.O. (Pepijn) (1829) Saturday 7 March 2026 WIN +9.1
Randen van, W.F. (Fred) (1860) Monday 2 March 2026 WIN +10.2
Bakker, T. (Theo) (1956) Monday 16 February 2026 DRAW -1.7
Kat, R. (Rudolf) (2014) Monday 9 February 2026 DRAW +0.3
Randen van, W.F. (Fred) (1838) Saturday 7 February 2026 WIN +7.0
Lagaras, Stylianos (1974) Sunday 1 February 2026 DRAW -1.1
Huijzer, J. (Joop) (1937) Saturday 31 January 2026 LOSS -14.9
Galje, H. (Hans) (1945) Friday 30 January 2026 LOSS -14.6
Manuel, P.I. (Peter) (1952) Wednesday 28 January 2026 LOSS -14.4
Kate ten, G. (Gustav) (1987) Tuesday 27 January 2026 LOSS -13.2
Stevens, Christian (2038) Monday 26 January 2026 DRAW +1.1