KNSB FIDE
GJ

Guido Jansen

Rated since January 2023

2112 Classic

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BOER DEN, L. (LENNARD) 2170
9642 KNSB competitie 2024-2025 Klasse 3 ronde 2 · Saturday 12 October 2024
TEMMINK, H.H. (HENK) 2083
7804 KNSB competitie 2023-2024 Klasse 3 ronde 4 · Saturday 25 November 2023
GOOSSENS, X. (XAVIER) 2050
9798 KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 · Saturday 9 November 2024
BIGHELAAR VAN DEN, J.H.A.M. (JOOST) 1989
12263 KNSB competitie 2025-2026 Klasse 3 ronde 3 · Saturday 1 November 2025
ISAKOVS, JANIS 1897
XXII Calvia Chess Festival 2025 - Amateur Open U2350 · Monday 6 October 2025
Worst losses
MALOBERTI, DAVID 1985
XXII Calvia Chess Festival 2025 - Amateur Open U2350 · Saturday 11 October 2025
BEEKE, B. (BOB) (FM) 2173
11851 KNSB competitie 2025-2026 Klasse 3 ronde 1 · Saturday 20 September 2025
No FIDE-rated tournaments found.
XXII Calvia Chess Festival 2025 - Amateur Open U2350 Saturday 4 October 2025 +2–1=5 -34.4
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +0–0=1 -2.1
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–0=1 -4.5
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +1–0=0 +6.7
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +0–1=0 -10.6
KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 Saturday 21 September 2024 +1–0=0 +8.4
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +1–0=0 +12.9
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +0–0=1 -4.4
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +1–0=0 +10.4

Rating History

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Peak Ratings

Classic 2154 Dec. 1, 2024
Rapid 2109 March 1, 2026
Blitz 2109 March 1, 2026

Games

Wins 6
Losses 2
Draws 8
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 2 1 62%
Black 1 6 1 12%

Recent Matches

WFM Gitu, P. (Paula-Alexandra) (2050) Saturday 13 December 2025 DRAW -2.1
Faber, H.K. (Hugo) (1995) Saturday 22 November 2025 DRAW -4.5
Bighelaar van den, J.H.A.M. (Joost) (1989) Saturday 1 November 2025 WIN +6.7
Velden van der, A. (Alain) (1913) Sunday 12 October 2025 DRAW -6.6
Maloberti, David (1985) Saturday 11 October 2025 LOSS -16.2
Oncel, Ilie (1969) Friday 10 October 2025 DRAW -5.2
Gaitan Moyano, Juan (2006) Thursday 9 October 2025 DRAW -4.2
Gomez, Daniel (2024) Wednesday 8 October 2025 DRAW -3.7
Isakovs, Janis (1897) Monday 6 October 2025 WIN +4.5
Spanton, T. (Timothy) (1941) Sunday 5 October 2025 DRAW -6.0
Sandhu, Jai (1824) Saturday 4 October 2025 WIN +3.0
FM Beeke, B. (Bob) (2173) Saturday 20 September 2025 LOSS -10.6
Goossens, X. (Xavier) (2050) Saturday 9 November 2024 WIN +8.4
Boer den, L. (Lennard) (2170) Saturday 12 October 2024 WIN +12.9
Put van de, J.W.P. (Jeroen) (1995) Saturday 2 March 2024 DRAW -4.4
Temmink, H.H. (Henk) (2083) Saturday 25 November 2023 WIN +10.4