KNSB FIDE
RK

Rob Kaffka genaamd Dengler

Rated since November 2024

1781 Classic
1816 Rapid
1816 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BONNIER, F. (FRANS) 1886
9951 KNSB competitie 2024-2025 Klasse 5 ronde 3 · Saturday 23 November 2024
BENSDORP, E. (ERWIN) 1790
13162 SGS Viertallencompetitie 2025-2026 2026-03 · Friday 6 February 2026
WIT DE, J.M. (HAN) 1733
9647 SOS Competitie 2024/2025 2024-10 · Friday 13 September 2024
APELDOORN VAN, V. (VERA) 1718
9644 KNSB competitie 2024-2025 Klasse 5 ronde 1 · Saturday 12 October 2024
PRUIJSSERS, H. (HENK) 1717
11994 KNSB competitie 2025-2026 Klasse 5 ronde 1 · Saturday 4 October 2025
Worst losses
DORRESTIJN, M. (MARCO) 1737
10496 KNSB competitie 2024-2025 Klasse 5 ronde 5 · Saturday 8 February 2025
FABER, M.W. (MARTIJN) 1765
13784 51e Open Kampioenschap van Utrecht Groep C · Saturday 16 May 2026
WOUDENBERG, F.H. (FRANK) 1774
8101 SOS Competitie 2023/2024 April 2024 · Friday 5 April 2024
SCHILDER, M. (MICK) 1777
12410 KNSB competitie 2025-2026 Klasse 5 Ronde 3 · Saturday 22 November 2025
POL VAN, L. (LODEWIJK) 1808
12594 KNSB competitie 2025-2026 Klasse 5 ronde 4 · Saturday 13 December 2025
51e Open Kampioenschap van Utrecht Groep C Friday 15 May 2026 +0–1=2 -34.8
SGS Viertallencompetitie 2025-2026 2026-03 Wednesday 1 October 2025 +1–0=0 +24.6
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–0=1
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=1 -3.5
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–1=0 -29.8
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +0–1=0 -41.4
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +1–0=0 +9.4
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +1–0=0 +21.2
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–0=1 -3.3
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–0=1 -4.5
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–0=2 +0.3
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -34.5
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +1–0=0 +18.3
KNSB competitie 2024-2025 Klasse 5 ronde 6 Saturday 21 September 2024 +0–0=1 -10.8
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +0–1=0 -57.0
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +1–0=0 +44.2
KNSB competitie 2024-2025 Klasse 5 ronde 2 Saturday 21 September 2024 +0–0=1 -2.6
KNSB competitie 2024-2025 Klasse 5 ronde 1 Saturday 21 September 2024 +1–0=0 +58.6
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +2–0=0 +105.3
KNSB competitie 2023-2024 Klasse 6 ronde 6 Saturday 16 September 2023 +0–0=1 -21.2
SOS Competitie 2023/2024 April 2024 Friday 1 September 2023 +0–1=0 -142.6
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +0–0=1 -11.4

Team Competition

Current teams
Amersfoort 1
1B · 2025-2026 · 1 game
Amersfoort 3
Klasse 5C · 2025-2026 · 6 games
S.G. Amersfoort 1
HKC · 2025-2026 · 1 game
S.G. Amersfoort 2
1D · 2025-2026 · 2 games
S.G. Amersfoort 3
3E · 2025-2026 · 3 games
Past teams
Amersfoort 3
Klasse 5E · 2024-2025
S.G. Amersfoort 2
1C · 2024-2025
Amersfoort 2
HKC · 2023-2024
Amersfoort 4
Klasse 6D · 2023-2024

Rating History

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Peak Ratings

Classic 1927 Dec. 1, 2024
Rapid 1819 March 1, 2026
Blitz 1819 March 1, 2026

Games

Wins 8
Losses 6
Draws 12
Win Rate 31%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 5 3 43%
Black 2 7 3 17%

Recent Matches

Faber, M.W. (Martijn) (1765) Saturday 16 May 2026 LOSS -26.3
Thuijls, J.M.P. (Hans) (1746) Friday 15 May 2026 DRAW -4.5
Hoek van, W.J. (Wim) (1753) Friday 15 May 2026 DRAW -4.0
Wilt van der, R. (Ruben) (1769) Friday 13 March 2026 DRAW -3.3
Lahr, J. (Jordy) Saturday 7 March 2026 DRAW
Tol van der, J.H. (Henk) (1752) Saturday 7 February 2026 DRAW -3.5
Bensdorp, E. (Erwin) (1790) Friday 6 February 2026 WIN +24.6
Hooning, J.J. (Joost) (1738) Monday 2 February 2026 DRAW -4.5
Pol van, L. (Lodewijk) (1808) Saturday 13 December 2025 LOSS -29.8
Weidema, R. (Rik) (1856) Friday 5 December 2025 DRAW +1.9
Man de, B. (Burg) (1880) Thursday 27 November 2025 DRAW -1.6
Schilder, M. (Mick) (1777) Saturday 22 November 2025 LOSS -41.4
Braun, S.C. (Steven) (1860) Friday 14 November 2025 LOSS -34.5
Wolters, R.S. (Rens) (1603) Saturday 1 November 2025 WIN +9.4
Munster van, F.G. (Erik) (1682) Monday 6 October 2025 WIN +18.3
Pruijssers, H. (Henk) (1717) Saturday 4 October 2025 WIN +21.2
Bakker, A.M. (Mark) (1760) Saturday 8 March 2025 DRAW -10.8
Dorrestijn, M. (Marco) (1737) Saturday 8 February 2025 LOSS -57.0
Bonnier, F. (Frans) (1886) Saturday 23 November 2024 WIN +44.2
Blok, L. (Lukas) (1842) Saturday 9 November 2024 DRAW -2.6