KNSB FIDE
KL

Koen Lambrechts

Rated since January 2023

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
STREMAVICIUS, PIJUS (FM) 2367
6935 Chess Festival Groningen Open A · Wednesday 27 December 2023
LICHMANN, PETER 2329
Oberliga Nord West 2025-2026 Dezember 2025 · Sunday 7 December 2025
BERTHOLEE, R.C.H. (ROB) (FM) 2290
10409 KNSB competitie 2024-2025 KNSB Beker ronde 3 voor februarilijst · Thursday 9 January 2025
BOER DE, B. (BAS) (CM) 2219
6551 KNSB competitie 2022-2023 Beker ronde 3 · Sunday 5 February 2023
MUEER, S. (SEBASTIAN) 2213
Oberliga Nord-West 2022-2023 January 2023 · Sunday 15 January 2023
Worst losses
MAZAJCHIK, T. (TIM) (FM) 2203
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Tuesday 20 January 2026
WEMPE, J. (JOOST) (FM) 2229
13220 NOSBO Beker 2025-2026 Kwartfinale Groep A · Thursday 15 January 2026
GOES, S.F. (STEN) 2236
12262 KNSB competitie 2025-2026 Klasse 2 ronde 3 · Saturday 1 November 2025
GROOTE DE, E. (EWOUD) 2244
10493 KNSB competitie 2024-2025 Klasse 2 ronde 6 · Saturday 8 February 2025
POLSTER, CHRISTIAN (FM) 2245
Oberliga Nord-West 2022-2023 February 2023 · Sunday 26 February 2023
Oberliga Nord West 2025-2026 April 2026 Sunday 12 April 2026 +0–1=0 -7.7
Oberliga Nord West 2025-2026 Maerz 2026 Sunday 1 March 2026 +1–0=0 +4.8
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +1–1=1 -9.7
Oberliga Nord West 2025-2026 Dezember 2025 Saturday 6 December 2025 +1–0=1 +8.5
Chess Festival Groningen Open A Thursday 21 December 2023 +3–3=3 +13.7
NOSBO Beker 2025-2026 Kwartfinale Groep A Thursday 15 January 2026 +0–1=0 -9.1
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +0–0=1 -4.7
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +0–1=0 -8.6
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +1–0=0 +4.6
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +1–0=0 +4.6
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Saturday 20 September 2025 +1–0=0 +2.9
KNSB competitie 2025-2026 Klasse 2 ronde 3 Saturday 20 September 2025 +0–1=0 -8.9
KNSB competitie 2025-2026 KNSB Beker ronde 1 voor november rating Saturday 20 September 2025 +1–0=0 +3.0
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +1–0=0 +4.2
Oberliga Nord West 2024-2025 Februar 2025 Sunday 2 February 2025 +0–0=1 +3.2
Oberliga Nord West 2024-2025 Januar 2025 Sunday 12 January 2025 +0–0=1 -2.6
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +0–1=0 -7.8
KNSB competitie 2024-2025 Klasse 2 ronde 8 Saturday 21 September 2024 +1–0=0 +3.3
KNSB competitie 2024-2025 Klasse 2 ronde 6 Saturday 21 September 2024 +0–1=0 -8.7
KNSB competitie 2024-2025 KNSB Beker ronde 3 voor februarilijst Saturday 21 September 2024 +1–0=0 +8.0
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +0–0=1 -2.5
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +1–0=0 +4.2
KNSB competitie 2024-2025 Klasse 2 ronde 3 Saturday 21 September 2024 +1–0=0 +1.8
Oberliga Nord-West 2023-2024 April 2024 Sunday 14 April 2024 +1–0=0 +6.0
Oberliga Nord-West 2023-2024 February 2024 Sunday 4 February 2024 +1–0=1 +4.9
Oberliga Nord-West 2023-2024 December 2023 Sunday 3 December 2023 +1–0=0 +6.0
Oberliga Nord-West 2023-2024 November 2023 Sunday 19 November 2023 +1–0=0 +3.5
NOSBO-competitie 2023-2024 Mei 2024 Sunday 1 October 2023 +1–0=0 +2.6
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +0–1=1 -12.3
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +0–1=1 -11.4
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +1–0=0 +2.3
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +1–0=0 +0.5
NOSBO-competitie 2023-2024 December 2023 Sunday 1 October 2023 +1–0=0 +1.3
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +1–0=0 +5.6
KNSB competitie 2023-2024 Klasse 2 ronde 9 Saturday 16 September 2023 +1–0=0 +1.0
KNSB competitie 2023-2024 KNSB Beker 2023-2024 ronde 3 Saturday 16 September 2023 +1–0=0 +4.6
KNSB competitie 2023-2024 Klasse 2 ronde 6 Saturday 16 September 2023 +0–1=0 -8.1
KNSB competitie 2023-2024 Klasse 2 ronde 5 Saturday 16 September 2023 +0–0=1 -5.2
KNSB competitie 2023-2024 Klasse 2 ronde 4 Saturday 16 September 2023 +1–0=0 +4.7
KNSB competitie 2023-2024 KNSB Beker 2023-2024 voor decemberlijst Saturday 16 September 2023 +1–0=0 +3.1
KNSB competitie 2023-2024 Klasse 2 ronde 3 Saturday 16 September 2023 +1–0=0 +4.8
KNSB competitie 2023-2024 Klasse 2 ronde 2 Saturday 16 September 2023 +1–0=0 +5.3
KNSB competitie 2023-2024 Klasse 2 ronde 1 Saturday 16 September 2023 +1–0=0 +6.5
Oberliga Nord-West 2022-2023 May 2023 Sunday 7 May 2023 +1–0=0 +6.7
Oberliga Nord-West 2022-2023 April 2023 Sunday 23 April 2023 +0–0=1 -4.5
Oberliga Nord-West 2022-2023 February 2023 Sunday 5 February 2023 +0–1=0 -8.9
Oberliga Nord-West 2022-2023 January 2023 Sunday 15 January 2023 +1–0=0 +8.0
Oberliga Nord-West 2022-2023 December 2022 Sunday 11 December 2022 +0–1=0 -8.7
Oberliga Nord-West 2022-2023 November 2022 Sunday 27 November 2022 +0–0=1 -1.9
NOSBO competitie 2022-2023 Mei 2023 Monday 24 October 2022 +0–1=0 -8.2
NOSBO competitie 2022-2023 April 2023 Monday 24 October 2022 +1–0=0 +1.1
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +0–0=1 -4.0
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +1–0=0 +2.7
NOSBO competitie 2022-2023 December 2022 Monday 24 October 2022 +0–0=1 -1.8
KNSB competitie 2022-2023 Klasse 2 ronde 9 Saturday 17 September 2022 +1–0=0 +1.1
KNSB competitie 2022-2023 Klasse 2 ronde 8 Saturday 17 September 2022 +0–0=1 -3.0
KNSB competitie 2022-2023 Klasse 2 ronde 6 Saturday 17 September 2022 +1–0=0 +4.1
KNSB competitie 2022-2023 Beker ronde 3 Saturday 17 September 2022 +1–0=0 +8.5
KNSB competitie 2022-2023 Klasse 2 ronde 5 Saturday 17 September 2022 +0–0=1 -0.6
KNSB competitie 2022-2023 Beker ronde 2 Saturday 17 September 2022 +1–0=0 +1.0

Team Competition

Current team
LOS 1
Klasse 2A · 2025-2026 · 7 games
Past teams
LOS 1
Klasse 2A · 2024-2025
LOS
Beker Open · 2023-2024
LOS 1
Klasse 2A · 2023-2024
SISSA I
Achttallen 2e fase A · 2023-2024
SISSA I
Achttallen 1e fase B · 2023-2024
LOS 1
Klasse 2A · 2022-2023
SISSA I
Achttallen Finale · 2022-2023
SISSA I
Achttallen B · 2022-2023
LOS 1
Klasse 2A · 2021-2022

Rating History

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Peak Ratings

Classic 2292 Feb. 1, 2025
Rapid 2289 March 1, 2026
Blitz 2289 March 1, 2026

Games

Wins 39
Losses 16
Draws 19
Win Rate 53%

Performance by Color

Color Wins Draws Losses Win Rate
White 13 6 5 54%
Black 26 13 11 52%

Recent Matches

FM Schippers, M. (Maurice) (2294) Sunday 12 April 2026 LOSS -7.7
Reichardt, R.C.R. (Robin) (2046) Saturday 11 April 2026 DRAW -4.7
Groote de, E. (Ewoud) (2253) Saturday 28 March 2026 LOSS -8.6
Mueer, S. (Sebastian) (2148) Sunday 1 March 2026 WIN +4.8
Veelen van, T.J. (Thomas) (2129) Saturday 7 February 2026 WIN +4.6
Jakhari, A.S.S. (Ansh) (2181) Wednesday 21 January 2026 DRAW -2.2
FM Mazajchik, T. (Tim) (2203) Tuesday 20 January 2026 LOSS -9.7
Wuijts, J.M.C. (Johan) (1973) Monday 19 January 2026 WIN +2.2
FM Wempe, J. (Joost) (2229) Thursday 15 January 2026 LOSS -9.1
Wilgenhof, O. (Otto) (2118) Saturday 13 December 2025 WIN +4.6
Lichmann, Peter (2329) Sunday 7 December 2025 WIN +9.1
FM Hoerstmann, Martin (2253) Saturday 6 December 2025 DRAW -0.6
FM Roebers, J.S. (Jan) (2031) Saturday 22 November 2025 WIN +2.9
Goes, S.F. (Sten) (2236) Saturday 1 November 2025 LOSS -8.9
Huiskes, M. (Mathijs) (2029) Saturday 25 October 2025 WIN +3.0
Putten van, H.T. (Henk) (2098) Saturday 20 September 2025 WIN +4.2
FM Bertholee, R.C.H. (Rob) (2289) Saturday 10 May 2025 LOSS -7.8
Wilde, J. (Justin) (2052) Saturday 5 April 2025 WIN +3.3
Groote de, E. (Ewoud) (2244) Saturday 8 February 2025 LOSS -8.7
GM Palac, Mladen (2448) Sunday 2 February 2025 DRAW +3.2