KNSB FIDE
EJ

Erik Janssen

Rated since January 2023

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
CORNELISSE, T. (TICHO) 2058
11852 KNSB competitie 2025-2026 Klasse 4 ronde 1 · Saturday 20 September 2025
REICHARDT, R.C.R. (ROBIN) 1992
12587 Fish 'n Food rapidtoernooi Groep A · Saturday 18 April 2026
ROEBERS, B.M. (BREGJE) 1969
12587 Fish 'n Food rapidtoernooi Groep A · Saturday 18 April 2026
SAMPER, S. (SANTIAGO) 1957
12587 Fish 'n Food rapidtoernooi Groep A · Saturday 18 April 2026
HERTOG TEN, A. (ALBERTUS) 1941
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · Saturday 7 February 2026
Worst losses
DRENT, S. (SJOERD) 1938
12587 Fish 'n Food rapidtoernooi Groep A · Saturday 18 April 2026
PIETERSE, M. (MARK) 1972
11993 KNSB competitie 2025-2026 Klasse 4 ronde 2 · Saturday 4 October 2025
GROEP VAN DE, W. (WILLIAM) 1973
12587 Fish 'n Food rapidtoernooi Groep A · Saturday 18 April 2026
PIJPERS, P.J. (PETER) 2016
13247 KNSB competitie 2025-2026 Klasse 4 ronde 8 · Saturday 7 March 2026
ROGOZYANSKIY, A. (ALEXANDER) 2071
12264 KNSB competitie 2025-2026 Klasse 4 ronde 3 · Saturday 1 November 2025
No FIDE-rated tournaments found.
Fish 'n Food rapidtoernooi Groep A Saturday 18 April 2026 +4–2=1 +20.8
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +2–0=0 +22.1
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–2=0 -22.4
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0 +11.6
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–0=1 -2.6
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–1=0 -7.5
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–1=0 -9.6
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–1=0 -13.4
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +1–0=0 +15.1
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–0=1 -1.1
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +0–0=1 -3.8
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +0–0=1 +3.0
KNSB competitie 2023-2024 Klasse 4 ronde 3 Saturday 16 September 2023 +1–0=0 +10.0

Rating History

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Peak Ratings

Classic 1999 Oct. 1, 2025
Rapid 1999 May 1, 2026
Blitz 1967 March 1, 2026

Games

Wins 9
Losses 7
Draws 5
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 3 4 36%
Black 5 2 3 50%

Recent Matches

Groep van de, W. (William) (1973) Saturday 18 April 2026 LOSS -12.7
Drent, S. (Sjoerd) (1938) Saturday 18 April 2026 LOSS -13.9
Reichardt, R.C.R. (Robin) (1992) Saturday 18 April 2026 WIN +13.0
Bakker, R. (Rene) (1969) Saturday 18 April 2026 DRAW -0.3
Bouwen, W. (Wim) (1926) Saturday 18 April 2026 WIN +10.7
Samper, S. (Santiago) (1957) Saturday 18 April 2026 WIN +11.8
Roebers, B.M. (Bregje) (1969) Saturday 18 April 2026 WIN +12.2
Ommeren van, J. (Jos) (1937) Saturday 28 March 2026 WIN +11.1
Ommeren van, J. (Jos) (1937) Saturday 28 March 2026 WIN +11.1
Pijpers, P.J. (Peter) (2016) Saturday 7 March 2026 LOSS -11.2
Pijpers, P.J. (Peter) (2016) Saturday 7 March 2026 LOSS -11.2
Hertog ten, A. (Albertus) (1941) Saturday 7 February 2026 WIN +11.6
Knaap van der, J. (Jan) (1893) Saturday 13 December 2025 DRAW -2.6
CM Apeldoorn van, J.A. (Janton) (2136) Saturday 22 November 2025 LOSS -7.5
Rogozyanskiy, A. (Alexander) (2071) Saturday 1 November 2025 LOSS -9.6
Pieterse, M. (Mark) (1972) Saturday 4 October 2025 LOSS -13.4
Cornelisse, T. (Ticho) (2058) Saturday 20 September 2025 WIN +15.1
Ruber, P.J.P. (Paul) (1955) Saturday 5 April 2025 DRAW -1.1
Darie, A.C. (Aden) (1878) Saturday 8 March 2025 DRAW -3.8
Salomons, H.R. (Rik) (2073) Saturday 8 February 2025 DRAW +3.0