Bar Blitz KNSB FIDE
KL

Koen van Lankveld

Rated since January 2023

1811 Classic
1840 Rapid
1795 Blitz
Koen van's accounts
FIDE KNSB

The good & the bad

Best wins
Smit, W. (Wim) 1892
13011 NHSB-competitie 2025-2026 Klasse 1A t/m 15-02-2026 · Friday 13 February 2026
Wastiaux, R. (Roland) 1887
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Monday 13 July 2026
Pelt, J.A. (Hans) 1796
13381 SC Purmerend interne competitie 26-02-2026 t/m 19-03-2026 (090041) · Thursday 19 March 2026
Vries de, J. (Hans) 1789
13587 Caïssa-Eenhoorn interne competitie 14-04-2026 t/m 14-04-2026 (090008) · Tuesday 14 April 2026
Koomen, E. (Eugene) 1784
13216 Midzomertoernooi 2026 Groep A · Wednesday 10 June 2026
Worst losses
Diepen van, A.T. (Ton) 1681
13381 SC Purmerend interne competitie 26-02-2026 t/m 19-03-2026 (090041) · Thursday 12 March 2026
Stapel, A. (Arend) 1728
13317 Caïssa-Eenhoorn interne competitie 17-03-2026 t/m 17-03-2026 (090008) · Tuesday 17 March 2026
Man, K. (Kenji) 1812
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Sunday 12 July 2026
Twisk van, J. (Jacob) 1820
12923 SC Purmerend interne competitie 08-01-2026 t/m 22-01-2026 (090041) · Thursday 15 January 2026
Valk Bouman van der, J. (Jim) 1833
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Friday 17 July 2026
Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B Saturday 11 July 2026 +1–2=3 -10.7
Midzomertoernooi 2026 Ronde 5 t/m 8 Wednesday 3 June 2026 +0–1=1 -4.1
Midzomertoernooi 2026 Groep A Wednesday 3 June 2026 +1–0=3 +11.5
SC Purmerend interne competitie 04-06-2026 t/m 25-06-2026 (090041) Thursday 30 April 2026 +0–0=1 +0.8
SC Purmerend interne competitie 30-04-2026 t/m 28-05-2026 (090041) Thursday 30 April 2026 +0–1=3 +0.1
KNSB competitie 2025-2026 Klasse 1 ronde 9 Saturday 20 September 2025 +0–1=0 -2.1
SC Purmerend interne competitie 23-04-2026 t/m 23-04-2026 (090041) Thursday 4 September 2025 +1–0=0 +4.4
SC Purmerend interne competitie 02-04-2026 t/m 16-04-2026 (090041) Thursday 4 September 2025 +0–1=1 -6.8
SC Purmerend interne competitie 26-02-2026 t/m 19-03-2026 (090041) Thursday 4 September 2025 +2–1=1 +7.6
SC Purmerend interne competitie 29-01-2026 t/m 19-02-2026 (090041) Thursday 4 September 2025 +0–2=1 -14.3
SC Purmerend interne competitie 05-02-2026 t/m 05-02-2026 (090041) Thursday 4 September 2025 +1–0=0 +5.7
SC Purmerend interne competitie 08-01-2026 t/m 22-01-2026 (090041) Thursday 4 September 2025 +1–1=1 +1.7
Caïssa-Eenhoorn interne competitie 19-05-2026 t/m 19-05-2026 (090008) Monday 1 September 2025 +0–0=1 +7.2
Caïssa-Eenhoorn interne competitie 12-05-2026 t/m 12-05-2026 (090008) Monday 1 September 2025 +0–1=0 -7.3
Caïssa-Eenhoorn interne competitie 05-05-2026 t/m 05-05-2026 (090008) Monday 1 September 2025 +0–0=1 +9.2
Caïssa-Eenhoorn interne competitie 21-04-2026 t/m 21-04-2026 (090008) Monday 1 September 2025 +0–0=1 +0.1
Caïssa-Eenhoorn interne competitie 14-04-2026 t/m 14-04-2026 (090008) Monday 1 September 2025 +1–0=0 +12.1
Caïssa-Eenhoorn interne competitie 07-04-2026 t/m 07-04-2026 (090008) Monday 1 September 2025 +1–0=0 +4.1
Caïssa-Eenhoorn interne competitie 31-03-2026 t/m 31-03-2026 (090008) Monday 1 September 2025 +0–0=1 -2.4
Caïssa-Eenhoorn interne competitie 17-03-2026 t/m 17-03-2026 (090008) Monday 1 September 2025 +0–1=0 -15.4
Caïssa-Eenhoorn interne competitie 10-03-2026 t/m 10-03-2026 (090008) Monday 1 September 2025 +0–0=1 -3.1
NHSB-competitie 2025-2026 Klasse 1A t/m 15-02-2026 Monday 1 September 2025 +1–0=0 +15.3

Rating History

Loading KNSB rating history...

Peak Ratings

Classic 1834 May 1, 2025
Rapid 1840 May 1, 2026
Blitz 1795 May 1, 2025

Games

Wins 10
Losses 12
Draws 20
Win Rate 24%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 5 8 8 24%
Black 5 12 4 24%

Recent KNSB Matches

Valk Bouman van der, J. (Jim) (1833) Friday 17 July 2026 LOSS -12.3
Koelmans, J.W. (Jan Willem) (1837) Thursday 16 July 2026 DRAW +0.4
Romkes, A. (Abel) (2191) Wednesday 15 July 2026 LOSS -2.5
Jahr, Max (1586) Wednesday 15 July 2026 DRAW -7.5
Elangkumaran, A. (Anumitra) (1843) Tuesday 14 July 2026 DRAW +0.6
Wastiaux, R. (Roland) (1887) Monday 13 July 2026 WIN +14.6
Man, K. (Kenji) (1812) Sunday 12 July 2026 LOSS -6.5
Weel, N.P.C. (Nico) (1781) Wednesday 8 July 2026 DRAW -1.6
Timmerman, J.T.J. (Jan) (1867) Wednesday 24 June 2026 DRAW +1.8
Buysman, J.H.M. (Co) (1739) Wednesday 17 June 2026 DRAW -2.6
Veij de, A.J. (Ton) (1837) Thursday 11 June 2026 DRAW +0.8
Koomen, E. (Eugene) (1784) Wednesday 10 June 2026 WIN +11.5
Best de, B. (Boris) (1836) Wednesday 3 June 2026 DRAW +0.8
Visser, S. (Sanne) (1949) Thursday 28 May 2026 LOSS -7.7
Bilochenko, O.V. (Oleksandr) (1890) Thursday 21 May 2026 DRAW +2.9
Kerkhoven, R.H.H.W. (Roy) (2032) Tuesday 19 May 2026 DRAW +7.2
Dijkhuizen van, R. (Robbert) (1962) Tuesday 12 May 2026 LOSS -7.3
Hählen, R.M. (Rob) (1893) Thursday 7 May 2026 DRAW +3.0
Verweij, D.Z. (David) (2122) Tuesday 5 May 2026 DRAW +9.2
Boer de, M.R.R. (Max) (1854) Thursday 30 April 2026 DRAW +1.9