KNSB FIDE
RR

Ronald Ruijtenberg

Rated since January 2023

1913 Classic
1913 Rapid
1913 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BLANKENSTEIN, G. (GUIDO) 1933
8529 RSB Competitie 2023-2024 8-tallen februari · Thursday 15 February 2024
BLOKLAND, J. (HANS) 1715
11337 RSB Competitie 2024-2025 8-tallen mei · Friday 25 April 2025
PATTINAMA, J. (JO) 1636
7075 RSB Competitie 2022-2023 8-tallen mei · Tuesday 25 April 2023
BRIJS, D. (DIRK) 1631
6666 RSB Competitie 2022-2023 8-tallen maart · Monday 13 February 2023
Worst losses
PLANKEN, P.J. (PAUL) 1808
7370 RSB Competitie 2022-2023 8-tallen juli · Friday 26 May 2023
VROEGINDEWEIJ, W.M. (MARTIJN) 1910
12467 RSB Competitie 2025-2026 Achtallen november · Friday 14 November 2025
BLANKENSTEIN, G. (GUIDO) 1930
11910 RSB Competitie 2025-2026 Achttallen september · Thursday 25 September 2025
WESTERDUIN, P. (PHILIP) 1966
12160 RSB Competitie 2025-2026 Achttallen Oktober · Friday 10 October 2025
HYLARIDES, C.R. (CHARLIE RONALD) 2006
12265 KNSB competitie 2025-2026 Klasse 5 ronde 2 · Saturday 1 November 2025
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–1=0 -10.1
RSB Competitie 2025-2026 Achtallen november Monday 1 September 2025 +0–1=0 -13.4
RSB Competitie 2025-2026 Achttallen Oktober Monday 1 September 2025 +0–1=0 -11.9
RSB Competitie 2025-2026 Achttallen september Monday 1 September 2025 +0–1=0 -13.7
RSB Competitie 2024-2025 8-tallen mei Sunday 1 September 2024 +1–1=0 -3.3
RSB Competitie 2023-2024 8-tallen juli Friday 1 September 2023 +1–0=0
RSB Competitie 2023-2024 8-tallen mei Friday 1 September 2023 +0–0=1 -2.8
RSB Competitie 2023-2024 8-tallen maart Friday 1 September 2023 +0–0=1 -2.9
RSB Competitie 2023-2024 8-tallen februari Friday 1 September 2023 +1–0=0 +12.2
RSB Competitie 2023-2024 8-tallen december Friday 1 September 2023 +0–0=1 +2.7
RSB Competitie 2023-2024 8-tallen november Friday 1 September 2023 +0–0=1 -8.4
RSB Competitie 2022-2023 8-tallen juli Thursday 1 September 2022 +0–1=0 -17.7
RSB Competitie 2022-2023 8-tallen mei Thursday 1 September 2022 +1–0=0 +3.2
RSB Competitie 2022-2023 8-tallen maart Thursday 1 September 2022 +1–0=1 -4.0

Rating History

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Peak Ratings

Classic 1972 March 1, 2024
Rapid 1913 March 1, 2026
Blitz 1913 March 1, 2026

Games

Wins 5
Losses 6
Draws 5
Win Rate 31%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 2 4 40%
Black 1 3 2 17%

Recent Matches

Vroegindeweij, W.M. (Martijn) (1910) Friday 14 November 2025 LOSS -13.4
Hylarides, C.R. (Charlie Ronald) (2006) Saturday 1 November 2025 LOSS -10.1
Westerduin, P. (Philip) (1966) Friday 10 October 2025 LOSS -11.9
Blankenstein, G. (Guido) (1930) Thursday 25 September 2025 LOSS -13.7
Bergh van den, P.M. (Peter) (2098) Friday 16 May 2025 LOSS -8.1
Blokland, J. (Hans) (1715) Friday 25 April 2025 WIN +4.8
Pop, I. (Ioan) Friday 31 May 2024 WIN
Ayala, L. (Leonardo) (1887) Friday 26 April 2024 DRAW -2.8
Eijsden van, C. (Clement) (1887) Friday 8 March 2024 DRAW -2.9
Blankenstein, G. (Guido) (1933) Thursday 15 February 2024 WIN +12.2
Loenen van, D.A. (Daniël) (2016) Friday 8 December 2023 DRAW +2.7
Meerkerk van, J. (Jaap) (1666) Thursday 9 November 2023 DRAW -8.4
Planken, P.J. (Paul) (1808) Friday 26 May 2023 LOSS -17.7
Pattinama, J. (Jo) (1636) Tuesday 25 April 2023 WIN +3.2
Brijs, D. (Dirk) (1631) Monday 13 February 2023 WIN +3.0
Haan de, M.J. (Marcel) (1744) Friday 20 January 2023 DRAW -7.0