KNSB FIDE
GB

Guido Blankenstein

Rated since January 2023

1966 Classic
1940 Rapid
1946 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ZUTPHEN VAN, F.G.P.J. (FRANK) 2155
14007 RSB Competitie 2025-2026 Achttallen juni · Thursday 28 May 2026
CASTELEIJN, D.J. (DIEDERICK) 2099
7917 RSB Competitie 2023-2024 8-tallen november · Thursday 26 October 2023
EVENGROEN, B.A. (BERNARD) 1975
10871 RSB Competitie 2024-2025 8-tallen maart · Thursday 20 March 2025
RUIJTENBERG, R. (RONALD) 1963
11910 RSB Competitie 2025-2026 Achttallen september · Thursday 25 September 2025
FUNG, M.M.W. (MICHAEL) 1958
11337 RSB Competitie 2024-2025 8-tallen mei · Friday 23 May 2025
Worst losses
ZUURMOND, A.C. (ARJEN) 1847
8936 RSB Competitie 2023-2024 8-tallen april · Thursday 25 April 2024
BERENDSEN, D. (DAVID) 1851
7640 KNSB competitie 2023-2024 Klasse 4 ronde 2 · Saturday 7 October 2023
VERMEER, W. (WALTER) 1857
6666 RSB Competitie 2022-2023 8-tallen maart · Thursday 16 February 2023
WETERING VAN DE, V. (VIKTOR) 1861
7075 RSB Competitie 2022-2023 8-tallen mei · Thursday 13 April 2023
FREYTAS DE, P.L. (PAUL) 1904
6839 RSB Competitie 2022-2023 Beker ronde 3 · Saturday 11 March 2023
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–0=1 -2.2
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=1 -1.1
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–0=1 -4.8
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +1–0=0 +10.8
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–0=1 -0.5
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +0–1=0 -9.6
RSB Competitie 2025-2026 Achttallen juni Monday 1 September 2025 +1–0=0 +19.2
RSB Competitie 2025-2026 Achttallen april Monday 1 September 2025 +1–0=0 +7.5
RSB Competitie 2025-2026 Achttallen maart Monday 1 September 2025 +0–0=1 -3.4
RSB Competitie 2025-2026 Achttallen februari Monday 1 September 2025 +0–0=1 -2.5
RSB Competitie 2025-2026 Achtallen december Monday 1 September 2025 +0–0=1 -1.8
RSB Competitie 2025-2026 Achtallen november Monday 1 September 2025 +1–0=0 +13.0
RSB Competitie 2025-2026 Achttallen september Monday 1 September 2025 +1–0=0 +13.7
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–0=1 +11.0
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +0–0=1 -3.0
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +0–1=0 -9.1
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +0–1=0 -10.5
KNSB competitie 2024-2025 Klasse 4 ronde 2 Saturday 21 September 2024 +0–1=0 -8.6
RSB Competitie 2024-2025 8-tallen mei Sunday 1 September 2024 +1–0=0 +14.0
RSB Competitie 2024-2025 8-tallen april Sunday 1 September 2024 +0–0=1 +1.7
RSB Competitie 2024-2025 8-tallen maart Sunday 1 September 2024 +1–0=0 +15.4
RSB Competitie 2024-2025 8-tallen februari Sunday 1 September 2024 +0–1=0 -9.8
RSB Competitie 2024-2025 8-tallen december Sunday 1 September 2024 +0–0=1 +1.4
RSB Competitie 2024-2025 8-tallen oktober Sunday 1 September 2024 +1–1=0 +3.2
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +0–0=1 +1.2
KNSB competitie 2023-2024 Klasse 4 ronde 8 Saturday 16 September 2023 +0–0=1 -1.4
KNSB competitie 2023-2024 Klasse 4 ronde 7 Saturday 16 September 2023 +0–0=1 +0.5
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +0–0=1
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +1–0=0 +9.8
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +0–1=0 -12.4
KNSB competitie 2023-2024 Klasse 4 ronde 2 Saturday 16 September 2023 +0–1=0 -16.2
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +1–0=0 +15.0
RSB Competitie 2023-2024 8-tallen juli Friday 1 September 2023 +0–0=1 -1.2
RSB Competitie 2023-2024 8-tallen april Friday 1 September 2023 +0–2=0 -27.1
RSB Competitie 2023-2024 8-tallen februari Friday 1 September 2023 +0–1=0 -12.6
RSB Competitie 2023-2024 8-tallen december Friday 1 September 2023 +1–0=1 +5.2
RSB Competitie 2023-2024 8-tallen november Friday 1 September 2023 +3–0=0 +31.6
KNSB competitie 2022-2023 Klasse 4 ronde 9 Saturday 17 September 2022 +0–0=1
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +0–1=0 -13.5
KNSB competitie 2022-2023 Klasse 4 ronde 7 Saturday 17 September 2022 +0–0=1 -5.1
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +0–0=1 -3.6
KNSB competitie 2022-2023 Klasse 4 ronde 4 Saturday 17 September 2022 +0–0=1 -3.7
RSB Competitie 2022-2023 8-tallen juli Thursday 1 September 2022 +1–0=0 +9.3
RSB Competitie 2022-2023 Beker ronde 4 Thursday 1 September 2022 +0–1=0 -6.6
RSB Competitie 2022-2023 8-tallen mei Thursday 1 September 2022 +0–1=0 -17.1
RSB Competitie 2022-2023 8-tallen april Thursday 1 September 2022 +1–0=0 +15.5
RSB Competitie 2022-2023 Beker ronde 3 Thursday 1 September 2022 +0–1=0 -16.1
RSB Competitie 2022-2023 8-tallen maart Thursday 1 September 2022 +0–1=0 -18.9
RSB Competitie 2022-2023 RSB Beker Ronde 1 en 2 Thursday 1 September 2022 +1–0=0 +13.4
RSB Competitie 2022-2023 8-tallen januari Thursday 1 September 2022 +1–0=0 +12.3

Team Competition

Current teams
Fianchetto 1
Klasse 5K · 2025-2026 · 6 games
Fianchetto 1
Hoofdklasse · 2025-2026 · 7 games
Past teams
Fianchetto 1
Klasse 4F · 2024-2025
Fianchetto 1
Hoofdklasse · 2024-2025
Fianchetto 1
Hoofdklasse · 2023-2024
Fianchetto 1
Klasse 4F · 2023-2024
Fianchetto 2
Klasse 2B · 2023-2024
Fianchetto 1
Klasse 4F · 2022-2023
Fianchetto 1
Hoofdklasse · 2022-2023
Fianchetto 1
Klasse 4G · 2021-2022
Fianchetto 1
Hoofdklasse · 2021-2022

Rating History

Loading rating history...

Peak Ratings

Classic 1966 July 1, 2026
Rapid 1946 March 1, 2026
Blitz 1946 March 1, 2026

Games

Wins 18
Losses 16
Draws 21
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 11 8 34%
Black 8 10 8 31%

Recent Matches

Zutphen van, F.G.P.J. (Frank) (2155) Thursday 28 May 2026 WIN +19.2
Wortman, R. (Rik) (1790) Friday 24 April 2026 WIN +7.5
Pluijm van der, D.G.B. (Dik) (1846) Thursday 26 March 2026 DRAW -3.4
Zijl van, J. (Joris) (1882) Saturday 7 March 2026 DRAW -2.2
Cappellen van, M. (Michel) (1877) Monday 23 February 2026 DRAW -2.5
Agarwal, P. (Pranav) (1886) Saturday 7 February 2026 DRAW -1.1
Thakkar, V. (Viaan) (1612) Saturday 13 December 2025 DRAW -4.8
Beijen, M. (Mark) (1904) Thursday 4 December 2025 DRAW -1.8
Baak, K.L. (Karl) (1884) Saturday 22 November 2025 WIN +10.8
Brinkers, C.P. (Kees) (1947) Monday 3 November 2025 WIN +13.0
Hof van den, J. (Jesse) (1919) Saturday 1 November 2025 DRAW -0.5
Borst, F. (Filip) (2029) Saturday 4 October 2025 LOSS -9.6
Ruijtenberg, R. (Ronald) (1963) Thursday 25 September 2025 WIN +13.7
Fung, M.M.W. (Michael) (1958) Friday 23 May 2025 WIN +14.0
Canedo jr., J.M. (Jesus) (1953) Thursday 17 April 2025 DRAW +1.7
IM Lopez, J.J. (Jasel Justo) (2348) Saturday 5 April 2025 DRAW +11.0
Evengroen, B.A. (Bernard) (1975) Thursday 20 March 2025 WIN +15.4
Korte de, C.J. (Kees) (1803) Saturday 8 March 2025 DRAW -3.0
Glissenaar, M.B. (Marcel) (1989) Monday 10 February 2025 LOSS -9.8
Kamerman, C.G. (Gijsbert) (2010) Saturday 8 February 2025 LOSS -9.1