KNSB FIDE
LK

Lex van Kempen

Rated since May 2023

1637 Classic
1637 Rapid
1637 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
SNELDERS, D.A.R. (DENNIS) 1742
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025
ASSELDONK VAN, Q. (QUINTEN) 1613
10706 KNSB competitie 2024-2025 Klasse 6 ronde 6 · Saturday 8 March 2025
ROOS, P. (PIETER) 1581
10497 KNSB competitie 2024-2025 Klasse 6 ronde 5 · Saturday 8 February 2025
SARTON, M. (MARIEKE) 1563
9207 NBSB Competitie 2023/2024 2e helft Groep A · Wednesday 14 February 2024
WERKHOVEN VAN, K. (KILIAN) 891
5898 KNSB competitie 2022-2023 Klasse 5 ronde 1 · Saturday 8 October 2022
Worst losses
BOUGIE, J.R.G. (ROGER) 1338
4808 KNSB competitie 2021-2022 Klasse 5 - ronde 5 · Saturday 5 February 2022
JEURISSEN, K.G.M. (KAREL) 1487
6557 KNSB competitie 2022-2023 Klasse 5 ronde 5 · Saturday 11 February 2023
HUYBREGTS, T. (TON) 1502
5083 KNSB competitie 2021-2022 Klasse 5 - ronde 7 · Saturday 2 April 2022
ZON VAN, R.C.M. (RICHARD) 1600
7799 KNSB competitie 2023-2024 Klasse 5 ronde 2 · Saturday 4 November 2023
ROOS, P. (PIETER) 1602
9207 NBSB Competitie 2023/2024 2e helft Groep A · Monday 8 April 2024
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–1=0 -25.4
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +34.3
KNSB competitie 2024-2025 Klasse 6 ronde 6 Saturday 21 September 2024 +1–0=0 +28.0
KNSB competitie 2024-2025 Klasse 6 ronde 5 Saturday 21 September 2024 +1–0=0 +28.7
NBSB Competitie 2023/2024 2e helft Groep A Sunday 24 December 2023 +1–1=0 +32.7
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +1–0=0
KNSB competitie 2023-2024 Klasse 5 ronde 6 Saturday 16 September 2023 +0–1=0 -14.9
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–0=1 +29.3
KNSB competitie 2023-2024 Klasse 5 ronde 3 Saturday 16 September 2023 +0–1=0 -2.4
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +0–1=0 -5.5
NBSB competitie 2023/2024 Groep A Friday 1 September 2023 +1–1=0 +61.5
NBSB competitie 2023 Groep A Sunday 1 January 2023 +0–1=0 -4.5
KNSB competitie 2022-2023 Klasse 5 ronde 7 Saturday 17 September 2022 +0–0=1 +79.1
KNSB competitie 2022-2023 Klasse 5 ronde 5 Saturday 17 September 2022 +0–1=0 -39.8
KNSB competitie 2022-2023 Klasse 5 ronde 4 Saturday 17 September 2022 +0–1=0 -4.4
KNSB competitie 2022-2023 Klasse 5 ronde 3 Saturday 17 September 2022 +1–0=0
KNSB competitie 2022-2023 Klasse 5 ronde 1 Saturday 17 September 2022 +1–0=0 +25.4
KNSB competitie 2021-2022 Klasse 5 - ronde 7 Saturday 18 September 2021 +0–1=0 -36.8
KNSB competitie 2021-2022 Klasse 5 - ronde 5 Saturday 18 September 2021 +0–1=0 -76.2

Rating History

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Peak Ratings

Classic 1662 Jan. 1, 2026
Rapid 1637 March 1, 2026
Blitz 1637 March 1, 2026

Games

Wins 8
Losses 11
Draws 2
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 0 5 38%
Black 5 2 6 38%

Recent Matches

Helouane, W.H.H. (Walid) (1663) Saturday 7 February 2026 LOSS -25.4
Snelders, D.A.R. (Dennis) (1742) Saturday 13 December 2025 WIN +34.3
Asseldonk van, Q. (Quinten) (1613) Saturday 8 March 2025 WIN +28.0
Roos, P. (Pieter) (1581) Saturday 8 February 2025 WIN +28.7
Roos, P. (Pieter) (1602) Monday 8 April 2024 LOSS -24.6
Aa van der, T.J.M. (Ton) Saturday 23 March 2024 WIN
Hoorn van, M.D. (Marsel) (1756) Saturday 2 March 2024 LOSS -14.9
Sarton, M. (Marieke) (1563) Wednesday 14 February 2024 WIN +57.4
Daniels, H.A.M. (Hennie) (1694) Saturday 3 February 2024 DRAW +29.3
Asseldonk van, Q. (Quinten) (1489) Monday 4 December 2023 WIN +62.8
Ooijen van, M. (Mari) (1711) Saturday 25 November 2023 LOSS -2.4
Zon van, R.C.M. (Richard) (1600) Saturday 4 November 2023 LOSS -5.5
Langenberg, J. (Jan) (1788) Monday 25 September 2023 LOSS -1.3
Hageman, A.E.J. (Ton) (1547) Saturday 1 April 2023 DRAW +79.1
Reitsma, E.H. (Ebe) (1643) Monday 20 March 2023 LOSS -4.5
Jeurissen, K.G.M. (Karel) (1487) Saturday 11 February 2023 LOSS -39.8
Schlangen, K. (Koen) (1814) Saturday 17 December 2022 LOSS -4.4
Brooker, W. (Winston) Saturday 26 November 2022 WIN
Werkhoven van, K. (Kilian) (891) Saturday 8 October 2022 WIN +25.4
Huybregts, T. (Ton) (1502) Saturday 2 April 2022 LOSS -36.8