KNSB FIDE
JJ

Jan Jaap Janse

Rated since April 2003

2096 Classical
2206 Rapid
2225 Blitz

The good & the bad

Best wins
LABRUYERE, ROGER (FM) 2140
ASV Voorjaarstoernooi 2026 · 2026-03-21
OCHTMAN, H.W. (HENK) 2074
Dutch Team Competition - klasse 3 Round 9 · 2026-04-11
DUCHENE, RENE 2047
ASV Voorjaarstoernooi 2026 · 2026-03-21
WIARDA, SJOERD 1999
Tata Steel Chess 2026 - Dagvierkampen · 2026-01-19
DEWANGAN, AAYUSH 1981
99th Hastings International Chess Congress - Masters · 2025-12-28
Worst losses
LIU, YIYI 1791
99th Hastings International Chess Congress - Masters · 2025-12-28
ASHTON, ALANNAH 1984
99th Hastings International Chess Congress - Masters · 2025-12-28
SCHOUTEN, NICO (IM) 2053
85e Noteboomtoernooi - Vierkampen · 2026-02-20
MANUKONDA, ARUN 2081
Tata Steel Chess 2026 - Dagvierkampen · 2026-01-19
WILDE DE, R. (RIK) 2116
Dutch Team Competition - klasse 3 Round 8 · 2026-03-07

FIDE Tournaments

Dutch Team Competition - klasse 3 Round 9 2026-04-11 +1–0=0 +9.6
Dutch Team Competition - klasse 3 Round 8 2026-03-07 +0–1=0 -9.2
Dutch Team Competition - klasse 3 Round 6 2026-03-28 +1–0=0 +5.4
ASV Voorjaarstoernooi 2026 2026-03-21 +4–2=1 -11.6
Dutch Team Competition - klasse 3 Round 7 2026-02-07 +0–0=1 -1.6
85e Noteboomtoernooi - Vierkampen 2026-02-20 +1–1=1 -3.4
99th Hastings International Chess Congress - Masters 2025-12-28 +2–3=4 -53.2
Tata Steel Chess 2026 - Dagvierkampen 2026-01-19 +1–1=1 -8.4
99th Hastings International Chess Congress - Masters Sunday 28 December 2025 +2–3=4 -57.5
17e BPB Limburg Open 2025 Groep A Friday 6 June 2025 +2–1=3 +31.1
Tata Steel Chess Tournament 2025 Tienkampen Friday 17 January 2025 +2–3=4 -1.9
HSG Open 2023 Groep A Friday 23 June 2023 +2–2=0 -9.7

Rating History

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Peak Ratings

Classical 2233
Rapid 2218
Blitz 2225

Games

Wins 10
Losses 8
Draws 8
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 1 6 50%
Black 3 7 2 25%

All-time Games (from rating history)

Classical 364
Rapid 11
Blitz 28

Recent Matches

Ochtman, H.w. (henk) (2074) 2026-04-11 WIN +9.6
Wilde De, R. (rik) (2116) 2026-03-07 LOSS -9.2
Mohtaat, H. (homayoun) (1919) 2026-03-28 WIN +5.4
Blok, Lukas 2026-03-21 WIN +1.6
CM Van Rijn, Anton (2206) 2026-03-21 LOSS -10.4
Kumar, Dhruv (1850) 2026-03-21 DRAW -8.0
Duchene, Rene (2047) 2026-03-21 WIN +5.4
Winter, Sven (1887) 2026-03-21 WIN +2.4
IM Grooten, Herman (2206) 2026-03-21 LOSS -10.4
FM Labruyere, Roger (2140) 2026-03-21 WIN +7.8
Linden Van Der, H. (hans) (2036) 2026-02-07 DRAW -1.6
IM Schouten, Nico (2053) 2026-02-20 LOSS -11.2
Brandt, Benjamin (1972) 2026-02-20 WIN +6.6
CM Velden, Bram Van Der (2138) 2026-02-20 DRAW +1.2
GM Kovchan, Alexander (2447) 2025-12-28 LOSS -3.4
Gorskovs, Andrejs (1920) 2025-12-28 DRAW -6.2
Siddharth, Gopakumar (1865) 2025-12-28 DRAW -7.2
Rayner, Francis (1984) 2025-12-28 DRAW -4.8
Dewangan, Aayush (1981) 2025-12-28 WIN +5.0
CM Kim, Changhoon (1874) 2025-12-28 DRAW -7.0
Fryer, David W (1902) 2025-12-28 WIN +3.4
Liu, Yiyi (1791) 2025-12-28 LOSS -18.2
Ashton, Alannah (1984) 2025-12-28 LOSS -14.8
Manukonda, Arun (2081) 2026-01-19 LOSS -12.0
Wiarda, Sjoerd (1999) 2026-01-19 WIN +5.8
Duijzer, Jan Willem (2077) 2026-01-19 DRAW -2.2