KNSB FIDE
HA

Hendrik Aldenberg

Rated since January 2023

1926 Classic
1936 Rapid
1863 Blitz

Team Competition

Current teams
De Rode Loper 1
Klasse 5G · 2025-2026 · 5 games
Rode Loper 1
HKD · 2025-2026 · 1 game
Rode Loper 2
HKC · 2025-2026 · 5 games
Past teams
De Rode Loper 2
HKC · 2024-2025
7 games
De Rode Loper 2
Klasse 5J · 2024-2025
5 games
De Rode Loper 1
Klasse 4E · 2023-2024
6 games
De Rode Loper 2
1D · 2023-2024
1 game
De Rode Loper 3
2E · 2023-2024
7 games
De Rode Loper 1
HKB · 2022-2023
9 games
De Rode Loper 1
Klasse 4C · 2022-2023
6 games
De Rode Loper 1
Klasse 4D · 2021-2022
6 games
De Rode Loper 1
HKB · 2021-2022
8 games
U.C.S. De Rode Loper 1
HKA · 2019-2020
1 game
U.C.S. De Rode Loper 2
1B · 2019-2020
6 games
U.C.S. De Rode Loper 2
1B · 2018-2019
8 games

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
REICHARDT, G.J. (GERT) 1973
12775 SOS competitie 2025/2026 Lijst 1 mrt · Friday 13 February 2026
NOORDHOEK, H. (HENK) 1886
12992 KNSB competitie 2025-2026 Klasse 5 ronde 6 · Saturday 7 February 2026
TERWEL, D.D. (DIEDERICK) 1883
12594 KNSB competitie 2025-2026 Klasse 5 ronde 4 · Saturday 13 December 2025
BODEMEIJER, R. (REINIER) 1871
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Saturday 17 January 2026
REYNOLDS, R. (REYNOLD) 1751
13315 KNSB competitie 2025-2026 Klasse 5 ronde 5 · Saturday 28 March 2026
Worst losses
NAGEL, J.G. (JAN) 1811
12471 SOS competitie 2025/2026 Lijst 1 jan · Thursday 27 November 2025
WASTIAUX, R. (ROLAND) 1825
12265 KNSB competitie 2025-2026 Klasse 5 ronde 2 · Saturday 1 November 2025
BRAND, B.J.L.M. (BERRY) 1842
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Sunday 18 January 2026
KOOLS, J. (JASPER) 1918
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Friday 16 January 2026
PEL VAN, D. (DAAN) 1997
12777 SOS competitie 2025/2026 Lijst 1 mei · Friday 24 April 2026
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–2=0 -18.0
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +1–0=0 +6.9
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +1–0=0 +12.2
KNSB competitie 2025-2026 KNSB Beker ronde 2 voor januari rating Saturday 20 September 2025 +0–1=0 -9.9
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +1–0=0 +10.9
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +1–0=0 +5.8
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–1=0 -16.6
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +0–1=0 -10.4
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +1–0=0 +6.7
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +1–0=0 +15.2
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–1=0 -17.0
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -5.4

Rating History

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Peak Ratings

Classic 1957 June 1, 2025
Rapid 1936 May 1, 2026
Blitz 1863 Oct. 1, 2024

Games

Wins 7
Losses 7
Draws 0
Win Rate 50%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 0 1 83%
Black 2 0 6 25%

Recent Matches

Pel van, D. (Daan) (1997) Friday 24 April 2026 LOSS -10.4
Reynolds, R. (Reynold) (1751) Saturday 28 March 2026 WIN +6.9
Geesing, J. (Joost) (1746) Monday 16 March 2026 WIN +6.7
Reichardt, G.J. (Gert) (1973) Friday 13 February 2026 WIN +15.2
Noordhoek, H. (Henk) (1886) Saturday 7 February 2026 WIN +12.2
Brand, B.J.L.M. (Berry) (1842) Sunday 18 January 2026 LOSS -15.5
Bodemeijer, R. (Reinier) (1871) Saturday 17 January 2026 WIN +10.5
Kools, J. (Jasper) (1918) Friday 16 January 2026 LOSS -12.9
Reedijk, P.J. (Peter) (2004) Sunday 14 December 2025 LOSS -9.9
Terwel, D.D. (Diederick) (1883) Saturday 13 December 2025 WIN +10.9
Nagel, J.G. (Jan) (1811) Thursday 27 November 2025 LOSS -17.0
Birginia, J.J.E. (Jaden) (1736) Saturday 22 November 2025 WIN +5.8
Dieleman, M. (Marco) (2168) Wednesday 5 November 2025 LOSS -5.4
Wastiaux, R. (Roland) (1825) Saturday 1 November 2025 LOSS -16.6