KNSB FIDE
LO

Ludie Olthof

Rated since March 2026

1721 Classic
1721 Rapid
1721 Blitz

Team Competition

Current teams
ZZS! 1
1A · 2025-2026 · 1 game
ZZS! 2
Klasse 6B · 2025-2026 · 2 games
ZZS! 2
3A · 2025-2026 · 5 games
Past teams
ZZS! 1
1A · 2024-2025
1 game
ZZS! 2
3C · 2024-2025
8 games
ZZS! 1
1A · 2023-2024
1 game
ZZS! 2
3A · 2023-2024
6 games
ZZS! 2
3C · 2022-2023
5 games
ZZS! 1
Klasse 4B · 2021-2022
3 games
ZZS! 2
3C · 2021-2022
7 games
Zwolle-Zuid Schaakt! 1
1C · 2019-2020
2 games
Zwolle-Zuid Schaakt! 1
1C · 2018-2019
2 games

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
WIERS, J. (JAN) 1733
12776 SOS competitie 2025/2026 Lijst 1 apr · Thursday 12 March 2026
VIERHUIS, R.G.A. (RONALD) 1717
12774 SOS competitie 2025/2026 Lijst 1 feb · Thursday 15 January 2026
Worst losses
ZWEEDIJK, J. (JASPER) 1642
12411 KNSB competitie 2025-2026 Klasse 6 Ronde 3 · Saturday 22 November 2025
PILON, C. (KEES) 1729
12051 SOS competitie 2025/2026 Lijst 1 Nov · Tuesday 30 September 2025
SCHURING, R.G. (REIN) 1816
12052 SOS competitie 2025/2026 Lijst 1 Dec · Tuesday 4 November 2025
BROERTJES, S.G. (STEPHAN) 1870
13316 KNSB competitie 2025-2026 Klasse 6 ronde 5 · Saturday 28 March 2026
DEKKER, E. (ERIK) 1931
12775 SOS competitie 2025/2026 Lijst 1 mrt · Tuesday 3 February 2026
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–1=0 -9.8
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–1=0 -22.5
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +1–0=0 +17.8
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–1=0 -7.9
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +1–0=0 +18.0
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -14.0
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–1=0 -19.6
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +1–0=0

Rating History

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Peak Ratings

Classic 1721 April 1, 2026
Rapid 1721 May 1, 2026
Blitz 1721 April 1, 2026

Games

Wins 3
Losses 5
Draws 0
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 0 4 33%
Black 1 0 1 50%

Recent Matches

Broertjes, S.G. (Stephan) (1870) Saturday 28 March 2026 LOSS -9.8
Wiers, J. (Jan) (1733) Thursday 12 March 2026 WIN +17.8
Dekker, E. (Erik) (1931) Tuesday 3 February 2026 LOSS -7.9
Vierhuis, R.G.A. (Ronald) (1717) Thursday 15 January 2026 WIN +18.0
Zweedijk, J. (Jasper) (1642) Saturday 22 November 2025 LOSS -22.5
Schuring, R.G. (Rein) (1816) Tuesday 4 November 2025 LOSS -14.0
Pilon, C. (Kees) (1729) Tuesday 30 September 2025 LOSS -19.6
Beeker, P. (Paul) Thursday 15 May 2025 WIN