Bar Blitz KNSB FIDE
JH

Jonathan Hannessen

Rated since August 2023

2013 Classic
1732 Rapid
1750 Blitz
Jonathan's accounts
FIDE KNSB

Team Competition

Current team
Leek I
Hoofdklasse · 2025-2026 · 4 games
Past teams
Leek
1700 Beker · 2024-2025
3 games
Leek II
Viertallen 2e fase A · 2024-2025
2 games
Leek II
Viertallen 1e fase A · 2024-2025
4 games

The good & the bad

Best wins
Moene, W. (Wim) 2077
Snelschaak (tijdens NK 2024) · Wednesday 10 July 2024
Kolijn, D. (David) 1906
12817 Weekendtoernooi Groninger Combinatie / PK NOSBO Groep A · Friday 15 May 2026
Westveer, M.C.A. (Riny) 1897
11247 Open NK Rapid 2025 Open NK Rapid · Saturday 3 May 2025
Piek, R. (Rosaline) 1864
11163 NOSBO competitie 2024-2025 April 2025 · Thursday 27 March 2025
Heinen, D. (Dai) 1826
11661 Open NK Rapid Groep A · Saturday 2 May 2026
Worst losses
Hardeman, I. (Imara) 1106
7397 NOSBO FSB 2022-2023 ONNJK 2023 · Sunday 9 July 2023
Botter, S. (Simon) 1169
7814 GP Buitenpost 2023 Groep A · Saturday 28 October 2023
Dam ten, T. (Thijs) 1225
9253 NOSBO FSB jeugd 2023-2024 ONNJK 2024 · Saturday 6 July 2024
Heikamp, H. (Hendrik) 1379
7397 NOSBO FSB 2022-2023 ONNJK 2023 · Sunday 9 July 2023
Schuls, O. (Olav) 1382
9253 NOSBO FSB jeugd 2023-2024 ONNJK 2024 · Saturday 6 July 2024
Weekendtoernooi Groninger Combinatie / PK NOSBO Groep A Thursday 14 May 2026 +2–1=4 +36.4
Open NK Rapid Groep A Saturday 2 May 2026 +3–4=2 -5.5
Open NK Rapid Jeugd 2005-2008 Sunday 4 May 2025 +2–5=0 +12.0
Open NK Rapid 2025 Open NK Rapid Saturday 3 May 2025 +3–4=2 +81.8
GP Chessfestival Groningen, 2023 Thursday 28 December 2023 +6–0=1 +157.4
NOSBO-competitie 2025-2026 ronde 7 Groep A Monday 13 April 2026 +1–0=0 +19.9
NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… Monday 16 March 2026 +0–1=0 -58.4
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +0–0=1 -1.6
GP Leek-Roden 2025 Groep A Saturday 15 November 2025 +3–2=0 +18.4
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–1=0 -64.1
GP Lytje Willem 2025 Groep A Saturday 20 September 2025 +3–1=1 +41.7
NOSBO competitie 2024-2025 April 2025 Saturday 1 March 2025 +2–0=0
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +1–0=1
NOSBO competitie 2024-2025 Maart 2025 Wednesday 1 January 2025 +0–0=1
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +2–0=0
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +0–0=1
GP Ten Boer 2024 Groep A Saturday 2 November 2024 +3–2=0 +18.9
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +1–0=0
Snelschaak (tijdens NK 2024) Wednesday 10 July 2024 +4–9=2 +28.9
NOSBO FSB jeugd 2023-2024 ONNJK 2024 Wednesday 1 November 2023 +2–3=2 -155.5
GP Buitenpost 2023 Groep A Saturday 28 October 2023 +0–4=1 -96.3
NOSBO FSB 2022-2023 ONNJK 2023 Sunday 1 January 2023 +3–2=2 -33.9

Rating History

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Peak Ratings

Classic 2081 June 1, 2025
Rapid 1738 Dec. 1, 2025
Blitz 1750 Oct. 1, 2025

Games

Wins 41
Losses 39
Draws 21
Win Rate 41%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 18 13 19 36%
Black 23 8 20 45%

Recent KNSB Matches

Spears, R. (Russell) (1862) Sunday 17 May 2026 DRAW -11.3
Foreest van, P. (Pieter) (1841) Sunday 17 May 2026 DRAW -13.2
Jakovlev, S. (Saveliy) (2150) Saturday 16 May 2026 DRAW +16.4
Hulshof, P. (Peter) (2113) Saturday 16 May 2026 DRAW +13.2
Kolijn, D. (David) (1906) Friday 15 May 2026 WIN +28.9
Blokzijl, R. (Ruben) (1823) Friday 15 May 2026 WIN +21.2
Bruggink, T. (Tycho) (2159) Thursday 14 May 2026 LOSS -18.9
John, R. (Ryan) (1868) Saturday 2 May 2026 LOSS -9.4
Sarathbabu, M. (Mrityunjay) (1820) Saturday 2 May 2026 DRAW +3.3
Cakmak, M. (Metehan-Tugra) (1826) Saturday 2 May 2026 DRAW +3.5
Heinen, D. (Dai) (1826) Saturday 2 May 2026 WIN +17.9
Maduro, S. (Shanira) (1376) Saturday 2 May 2026 WIN +3.0
Jawahar, D. (Dhruvith) (1646) Saturday 2 May 2026 WIN +10.8
Krishnamurthy, S.S. (Srivathsa Suresh) (1450) Saturday 2 May 2026 LOSS -24.3
Fonteijn, Y. (Youri) (1904) Saturday 2 May 2026 LOSS -8.1
Khatniuk, A. (Anastasiia) (2150) Saturday 2 May 2026 LOSS -2.2
Bijmolt, T.H.A. (Tammo) (1774) Friday 17 April 2026 WIN +19.9
Veen van, J.W. (Jan Wiebe) (1852) Tuesday 17 March 2026 LOSS -58.4
Poel van de, T. (Taco) (2004) Friday 20 February 2026 DRAW -1.6
Bakker, H. (Hannah) (1632) Saturday 15 November 2025 WIN +15.4