KNSB FIDE
JJ

Jan Jaap Janse

Rated since January 2023

2090 Classic
2114 Rapid
2094 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
VICTOR, J. (JULIAN) (FM) 2331
Brugse Meesters 2025 Open · Sunday 10 August 2025
MADULAREA, D. (DAVID) (FM) 2279
Brugse Meesters 2025 Open · Monday 11 August 2025
MUEER, S. (SEBASTIAN) 2208
9353 17e BPB Limburg Open 2025 Groep A · Monday 9 June 2025
MEULMEESTER, L. (LUUK) 2160
11992 KNSB competitie 2025-2026 Klasse 3 ronde 2 · Saturday 4 October 2025
AMMERLAAN, R. (RICHARD) 2144
6232 KNSB competitie 2022-2023 Klasse 1 ronde 5 · Saturday 17 December 2022
Worst losses
KRUIMER, W.H.J. (WIM) 1788
5713 SOS Competitie 2022/2023 Februari 2023 · Tuesday 14 February 2023
LIU,YIYI 1791
99th Hastings International Chess Congress - Masters · Thursday 1 January 2026
BRUIJNE DE, A.J. (ARIAN) 1912
6354 82e Noteboomtoernooi Groep A · Friday 24 February 2023
NOORDHOFF, E.P. (ENNO) 1953
6567 HSG Open 2023 Groep A · Saturday 24 June 2023
TOL, E.M. (EDWIN) 1960
10494 KNSB competitie 2024-2025 Klasse 3 ronde 6 · Saturday 8 February 2025
85e Daniel Noteboomtoernooi 4 kampen Friday 20 February 2026 +1–1=1 -6.7
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +1–1=1 -8.6
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
KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +0–0=1 -4.2
KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +0–1=0 -13.4
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–0=1 +1.9
KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +1–0=0 +6.2
KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +1–0=0 +10.7
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +1–0=0 +10.9
Brugse Meesters 2025 Open Saturday 9 August 2025 +4–2=3 +51.2
Stukkenjagers Kersttoernooi Groep A Saturday 28 December 2024 +3–2=2 -3.1
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–0=1 +0.6
KNSB competitie 2024-2025 Klasse 3 ronde 8 Saturday 21 September 2024 +1–0=0 +2.6
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +0–0=1 -1.7
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +0–1=0 -16.9
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +1–0=0 +9.1
KNSB competitie 2024-2025 Klasse 3 ronde 4 Saturday 21 September 2024 +0–1=0 -10.2
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +1–0=0 +12.2
KNSB competitie 2024-2025 Klasse 3 ronde 1 Saturday 21 September 2024 +1–0=0 +4.6
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +1–0=0 +13.8
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +0–1=0 -15.1
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +1–0=0 +12.1
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +0–1=0 -12.3
KNSB competitie 2023-2024 Klasse 1 ronde 5 Saturday 16 September 2023 +0–1=0 -4.1
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +0–0=1 -0.7
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +0–0=1 +0.4
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +0–0=1 -0.3
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +0–1=0 -10.3
82e Noteboomtoernooi Groep A Friday 24 February 2023 +1–2=2 -28.0
KNSB competitie 2022-2023 Klasse 1 ronde 9 Saturday 17 September 2022 +1–0=0 +8.4
KNSB competitie 2022-2023 Klasse 1 ronde 8 Saturday 17 September 2022 +0–0=1 +3.9
KNSB competitie 2022-2023 Klasse 1 ronde 6 Saturday 17 September 2022 +0–1=0 -6.9
KNSB competitie 2022-2023 Klasse 1 ronde 5 Saturday 17 September 2022 +1–0=0 +12.3
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +0–1=0 -20.5

Rating History

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Peak Ratings

Classic 2184 Dec. 1, 2025
Rapid 2114 April 1, 2026
Blitz 2094 March 1, 2026

Games

Wins 29
Losses 26
Draws 28
Win Rate 35%

Performance by Color

Color Wins Draws Losses Win Rate
White 17 8 10 49%
Black 12 20 16 25%

Recent Matches

CM Velden van der, A.J.L. (Bram) (2186) Sunday 22 February 2026 DRAW +0.7
Brandt, B. (Benjamin) (2022) Saturday 21 February 2026 WIN +6.8
IM Schouten, N. (Nico) (2051) Friday 20 February 2026 LOSS -14.3
Linden van der, H. (Hans) (2019) Saturday 7 February 2026 DRAW -4.2
Duijzer, J.W. (Jan Willem) (2113) Wednesday 21 January 2026 DRAW -1.7
Wiarda, S.M. (Sjoerd) (2024) Tuesday 20 January 2026 WIN +6.5
Manukonda Arun (2081) Monday 19 January 2026 LOSS -13.4
WCM Ashton, Alannah (1983) Friday 2 January 2026 LOSS -15.8
Liu,Yiyi (1791) Thursday 1 January 2026 LOSS -19.0
Fryer, David W (1902) Thursday 1 January 2026 WIN +3.4
CM Kim, C. (Changhoon) (1874) Wednesday 31 December 2025 DRAW -7.5
Dewangan, Aayush (1981) Tuesday 30 December 2025 WIN +5.0
Rayner, Francis (1983) Tuesday 30 December 2025 DRAW -5.4
Gorskovs, Andrejs (1920) Monday 29 December 2025 DRAW -6.7
Siddharth, Gopakumar (1864) Monday 29 December 2025 DRAW -7.7
GM Kovchan, A. (Alexander) (2447) Sunday 28 December 2025 LOSS -3.7
Coppenolle van, K. (Kurt) (2080) Saturday 13 December 2025 LOSS -13.4
Kaap van der, J. (Jos) (2240) Saturday 22 November 2025 DRAW +1.9
Mensing, A.D. (Adrian) (2021) Saturday 1 November 2025 WIN +6.2
Meulmeester, L. (Luuk) (2160) Saturday 4 October 2025 WIN +10.7