KNSB FIDE
AH

Adriaan den Hertog

Rated since January 2023

1695 Classic
1647 Rapid
1689 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
KASTEEL, J. (JAN) 1810
8100 SOS Competitie 2023/2024 Maart 2024 · Tuesday 12 March 2024
WILPS, D.J. (DINAND) 1795
9651 SOS Competitie 2024/2025 2025-02 · Wednesday 5 February 2025
KRUIJK VAN DER, M. (MARK) 1743
11418 Hemelvaartstoernooi SSC 1922 Groep B · Thursday 29 May 2025
GELDEREN VAN, J.J. (JAAP) 1704
11634 51e Open Seniorentoernooi 2025 Groep 5 · Monday 14 July 2025
VALK, R. (ROLAND) 1696
10928 OSBO Persoonlijke Kampioenschappen OSBO PK B 7-8 · Friday 14 March 2025
Worst losses
BONAETXEA GUTIERREZ, AITOR 1480
Open Basque Country Sestao Rapid 2025 · Sunday 14 September 2025
ZWEEDIJK, J. (JASPER) 1566
10081 OSBO Persoonlijke Kampioenschappen OSBO Persoonlijke Kampioenschappe… · Saturday 7 December 2024
BELLE VAN, R. (ROB) 1638
7605 SOS Competitie 2023/2024 November 2023 · Thursday 9 November 2023
LOPEZ CABANAS, IVAN 1678
Open Basque Country Sestao Rapid 2025 · Sunday 14 September 2025
KOEWEIDEN, T. (THEO) 1685
10533 OSBO Persoonlijke Kampioenschappen OSBO PK 2025 A 5-6 · Saturday 15 February 2025
Amsterdam Chess Open Groep C2 Friday 24 October 2025 +0–3=3 -34.8
OSBO-Cup 2025/2026 januari 2026 deel 2 Monday 1 December 2025 +0–0=1 +7.0
Open Basque Country Sestao Rapid 2025 Sunday 14 September 2025 +1–5=0 -54.9
40th Open Basque Country Sestao 2025 Friday 12 September 2025 +1–3=2 -12.6
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +0–0=1 +6.3
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–2=0 -20.4
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=2 +13.0
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–0=1 +0.2
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -1.0
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–1=0 -13.7
51e Open Seniorentoernooi 2025 Groep 5 Monday 14 July 2025 +1–0=4 +8.7
Hemelvaartstoernooi SSC 1922 Groep B Thursday 29 May 2025 +1–5=1 -32.5
OSBO Persoonlijke Kampioenschappen OSBO PK B 7-8 Saturday 2 November 2024 +1–0=1 +11.0
OSBO Persoonlijke Kampioenschappen OSBO PK 2025 A 5-6 Saturday 2 November 2024 +1–1=0 -4.5
OSBO Persoonlijke Kampioenschappen OSBO Persoonlijke Kampioenschappe… Saturday 2 November 2024 +0–1=1 -16.3
OSBO Persoonlijke Kampioenschappen Groep B Saturday 2 November 2024 +0–0=1 -4.9
KNSB competitie 2024-2025 Klasse 4 ronde 4 Saturday 21 September 2024 +0–0=1 +5.7
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +0–0=1 -3.3
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +0–0=1 +4.3
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +1–0=0 +15.5
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +0–0=1
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +0–1=0 -7.9
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +0–1=1 -9.9
OSBO Persoonlijke Kampioenschappen OSBO PK 23 B56 Saturday 30 September 2023 +0–0=2 +5.8
OSBO Persoonlijke Kampioenschappen Groep B ronden 34 Saturday 30 September 2023 +1–0=0 +8.8
OSBO Persoonlijke Kampioenschappen OSBOPK23groep B Saturday 30 September 2023 +1–1=0 -7.6
SOS Competitie 2023/2024 Mei 2024 Friday 1 September 2023 +0–1=0 -12.5
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +1–0=0 +14.9
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +0–0=1 -3.2
SOS Competitie 2023/2024 November 2023 Friday 1 September 2023 +0–1=0 -10.0
SOS Competitie 2023/2024 Oktober 2023 Friday 1 September 2023 +0–1=0 -7.6
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +0–1=0 -3.4
KNSB competitie 2022-2023 Klasse 5 ronde 5 Saturday 17 September 2022 +1–0=0 +1.3
SOS Competitie 2022/2023 April 2023(K1) Monday 12 September 2022 +0–0=1 +6.1
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–0=1 +1.2
SOS Competitie 2022/2023 Januari 2023 Monday 12 September 2022 +0–0=1 +3.3
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +0–0=1 +8.3

Rating History

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Peak Ratings

Classic 1755 April 1, 2024
Rapid 1702 June 1, 2025
Blitz 1699 March 1, 2026

Games

Wins 11
Losses 29
Draws 30
Win Rate 16%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 14 15 12%
Black 7 16 14 19%

Recent Matches

Wolters, O.P.D. (Onno) (1885) Tuesday 14 April 2026 DRAW +6.3
Gieltjes, F.J. (Frits) (1765) Wednesday 11 March 2026 LOSS -10.2
Gieltjes, F.J. (Frits) (1765) Wednesday 11 March 2026 LOSS -10.2
Elskamp, D. (Dries) (1901) Wednesday 21 January 2026 DRAW +7.0
Oving, W. (Willem) (1888) Monday 19 January 2026 DRAW +6.7
Beijer, B.J.G. (Berry) (1872) Thursday 15 January 2026 DRAW +6.3
Koeweiden, T. (Theo) (1686) Wednesday 3 December 2025 DRAW +0.2
Ruijter de, L. (Luuk) (2181) Tuesday 4 November 2025 LOSS -1.0
Ketkar, A. (Ashish) (1657) Sunday 26 October 2025 DRAW -2.9
Schouten, M. (Martin) (1720) Sunday 26 October 2025 LOSS -13.2
Boonstra, E. (Elwin) (1795) Saturday 25 October 2025 DRAW +1.9
Gorbunov, I. (Ivan) (1809) Saturday 25 October 2025 DRAW +2.4
Raunjak, Christoph (1691) Friday 24 October 2025 LOSS -14.2
Kok, S. (Stan) (1855) Friday 24 October 2025 LOSS -8.6
Bakker, J. (Jan) (1706) Wednesday 15 October 2025 LOSS -13.7
Hellmann, Thomas (1722) Thursday 18 September 2025 DRAW -0.7
Gerrikabeitia Uriarte, Antxoka (1781) Wednesday 17 September 2025 DRAW +1.4
Lopez Cabanas, Ivan (1678) Sunday 14 September 2025 LOSS -13.3
Setien Gomez, Jose Ignacio (1560) Sunday 14 September 2025 WIN +7.7
Bonaetxea Gutierrez, Aitor (1480) Sunday 14 September 2025 LOSS -19.5