KNSB FIDE
SL

Sjors Lutjeboer

Rated since February 2023

1633 Classic
1633 Rapid
1633 Blitz

Team Competition

Current teams
SISSA 4
Klasse 6A · 2025-2026 · 1 game
SISSA V
Klasse 2B · 2025-2026 · 5 games
Past teams
SISSA 4
Klasse 6A · 2024-2025
2 games
SISSA V
Viertallen 1e fase A · 2024-2025
4 games
SISSA V
Viertallen 2e fase B · 2024-2025
1 game
SISSA IV
Viertallen · 2023-2024
7 games
SISSA IV
Viertallen A · 2022-2023
6 games
SISSA III
Viertallen B · 2021-2022
5 games

RIVALRY

Nemesis
Krijnen, W. (Wim)
Games: 3 · Win rate: 67%
Kryptonite
Akkerman, J. (Jan)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
EIJK VAN, S.G. (SIEM) 1749
10706 KNSB competitie 2024-2025 Klasse 6 ronde 6 · Saturday 8 March 2025
SPRIENSMA, M. (MARTINUS) 1618
12437 NOSBO-competitie 2025-2026 ronde 2 Groep A · Friday 14 November 2025
KRIJNEN, W. (WIM) 1575
11163 NOSBO competitie 2024-2025 April 2025 · Friday 11 April 2025
WERTER, P.G.A.J. (FLIP) 1370
5007 NOSBO competitie 2021-2022 Maart 2022 · Monday 14 March 2022
BOS, W. (WIM) 1365
8519 NOSBO-competitie 2023-2024 Februari 2024 · Tuesday 30 January 2024
Worst losses
FERWERDA, F. (FAMKE) 1425
6128 NOSBO competitie 2022-2023 November 2022 · Friday 11 November 2022
AKKERMAN, J. (JAN) 1433
8054 NOSBO-competitie 2023-2024 December 2023 · Friday 8 December 2023
NICOLAI, T. (TIO) 1528
12552 NOSBO-competitie 2025-2026 ronde 3 Groep A · Friday 28 November 2025
KRIJNEN, W. (WIM) 1595
8939 NOSBO-competitie 2023-2024 April 2024 · Thursday 18 April 2024
BAKKER, A. (ALE) 1742
8670 NOSBO-competitie 2023-2024 Maart 2024 · Friday 8 March 2024
No FIDE-rated tournaments found.
NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… Monday 16 March 2026 +1–0=0
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +0–0=1 -15.6
NOSBO-competitie 2025-2026 ronde 4 Groep A Monday 19 January 2026 +0–0=1 -11.3
NOSBO-competitie 2025-2026 ronde 3 Groep A Friday 28 November 2025 +0–1=0 -16.9
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +1–0=0 +23.3
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–0=1 +5.1
NOSBO competitie 2024-2025 April 2025 Saturday 1 March 2025 +1–0=0 +22.4
NOSBO competitie 2024-2025 Maart 2025 Wednesday 1 January 2025 +0–1=0 -11.1
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +0–0=1 +7.6
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +0–0=1 -5.3
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +0–1=0
KNSB competitie 2024-2025 Klasse 6 ronde 6 Saturday 21 September 2024 +1–0=0 +39.1
KNSB competitie 2024-2025 Klasse 6 ronde 3 Saturday 21 September 2024 +0–1=0 -27.9
NOSBO-competitie 2023-2024 Mei 2024 Sunday 1 October 2023 +0–1=0
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +0–1=0 -38.7
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +1–1=0 -29.5
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +1–0=0 +26.3
NOSBO-competitie 2023-2024 December 2023 Sunday 1 October 2023 +0–1=0 -46.2
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +0–1=0
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +2–0=0 +20.1
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +2–0=0 +30.5
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +0–0=1 -21.5
NOSBO competitie 2022-2023 November 2022 Monday 24 October 2022 +0–1=0 -115.2
NOSBO competitie 2021-2022 Mei 2022 Monday 15 November 2021 +1–1=0 +53.6
NOSBO competitie 2021-2022 April 2022 Monday 15 November 2021 +1–0=0 +12.1
NOSBO competitie 2021-2022 Maart 2022 Monday 15 November 2021 +1–1=0 +84.5

Rating History

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Peak Ratings

Classic 1693 March 1, 2024
Rapid 1633 May 1, 2026
Blitz 1633 April 1, 2026

Games

Wins 13
Losses 12
Draws 6
Win Rate 42%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 2 8 38%
Black 7 4 4 47%

Recent Matches

Klinkers, R.L. (Roelof) (1708) Saturday 28 March 2026 DRAW +5.1
Buist, M. (Max) Thursday 19 March 2026 WIN
Kamperman, D.S. (Dirk) (1370) Friday 20 February 2026 DRAW -15.6
Ginkel van, J. (Johan) (1476) Tuesday 20 January 2026 DRAW -11.3
Nicolai, T. (Tio) (1528) Friday 28 November 2025 LOSS -16.9
Spriensma, M. (Martinus) (1618) Friday 14 November 2025 WIN +23.3
Krijnen, W. (Wim) (1575) Friday 11 April 2025 WIN +22.4
Eijk van, S.G. (Siem) (1749) Saturday 8 March 2025 WIN +39.1
Jong de, S.P. (Sebastiaan) (1840) Friday 7 March 2025 LOSS -11.1
Jongejan, P.J. (Piet) (1687) Thursday 6 February 2025 DRAW +7.6
Rijploeg, J. (Sjak) (1563) Friday 29 November 2024 DRAW -5.3
Akkerman, J. (Jan) (1662) Saturday 23 November 2024 LOSS -27.9
Oost van, B. (Bart) Thursday 14 November 2024 LOSS
Sandburg, J. (Jelmer) Thursday 16 May 2024 LOSS
Krijnen, W. (Wim) (1595) Thursday 18 April 2024 LOSS -38.7
Bruin de, W. (Willem) Tuesday 19 March 2024 WIN
Bakker, A. (Ale) (1742) Friday 8 March 2024 LOSS -29.5
Bos, W. (Wim) (1365) Tuesday 30 January 2024 WIN +26.3
Akkerman, J. (Jan) (1433) Friday 8 December 2023 LOSS -46.2
Fokkema, G.A. (Gerwin) Friday 17 November 2023 LOSS