Bar Blitz KNSB FIDE
FW

Fleur Westerhof

Rated since January 2023

2000 Classic
1971 Rapid
1851 Blitz
Fleur's accounts
FIDE KNSB
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RIVALRY

Nemesis
Gergin, I. (Isafara)
Games: 4 · Win rate: 50%
Kryptonite
Madularea, D. (David)
Games: 4 · Win rate: 0%
Easy Target
Kshirsagar, P.V. (Pranav)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
Bijlsma, N. (Nick) (FM) 2267
NK-Snelschaken 2024 · Saturday 14 September 2024
Calzetta Ruiz, M. (Monica) (WGM) 2246
16e Festival international de Vaujany Tournoi Principal · Tuesday 15 July 2025
Stork, O.J. (Ornett) 2188
12381 Oostelijk snelschaakkampioenschap Groep A · Saturday 3 January 2026
Holtland, D.D. (Diderick) 2184
10279 OSBO Snelschaakkampioenschap 2025 Finale C · Saturday 4 January 2025
Nortier, Julien 2167
grenke Chess Open 2026 A-Open · Thursday 2 April 2026
Worst losses
Achterstraat, J. (Joas) 863
6684 PJK OSBO C · Sunday 12 February 2023
Hagen, S.C. (Carlijn) 1407
7864 Kwalificatie 1 NK ABC B groep · Sunday 19 November 2023
Hofstee, P. (Piet) 1562
6252 Chess Festival Groningen Compact C · Tuesday 27 December 2022
Pathak, R. (Raghav) 1584
7864 Kwalificatie 1 NK ABC B groep · Saturday 18 November 2023
Guillaumond, M. (Matthieu) 1590
6875 TAPIJTGIGANT OPEN ASK 2023 Groep B · Saturday 25 March 2023
Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B Saturday 11 July 2026 +4–1=4 +24.2
18de BPB Limburg Open 2026 Groep A Friday 22 May 2026 +0–5=1 -44.2
Frans Kuggeleijn Memorial Groep A Tuesday 12 May 2026 +2–0=2 +6.3
Frans Kuggeleijn Memorial Groep A Tuesday 12 May 2026 +2–0=2 +6.3
16e WLC Weekendtoernooi Groep A Friday 8 May 2026 +2–2=1 +37.2
Open NK Rapid Groep A Saturday 2 May 2026 +4–2=3 -15.7
grenke Chess Open 2026 A-Open Thursday 2 April 2026 +4–3=2 +69.4
Blitz Chess Mates Monte-carlo Saturday 21 March 2026 +0–4=0 -93.3
ChessMates XIII Thursday 19 March 2026 +0–3=2 -69.1
85e Daniel Noteboomtoernooi Groep B Friday 20 February 2026 +2–0=3 +65.3
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +4–3=1 +54.7
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–0=2 +36.4
Oostelijk snelschaakkampioenschap Groep A Saturday 3 January 2026 +13–9=1 -36.7
41. Internationales Boeblinger Open A Friday 26 December 2025 +2–3=3 -3.5
Rotterdam Fide Weekend Groep A Friday 17 October 2025 +2–2=1 -0.3
NK Snelschaken 2025 Groep A Saturday 13 September 2025 +14–9=2 -204.7
HSG Open 2025 Groep A Friday 20 June 2025 +0–3=3 -14.8
50e Open Kampioenschap van Utrecht Groep A Friday 30 May 2025 +1–3=2 -6.7
15e WLC Weekendtoernooi Groep A Friday 16 May 2025 +1–1=1 +27.2
Tata Steel Chess Tournament 2025 Tienkampen Friday 17 January 2025 +1–3=5 -18.4
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +1–1=1 +8.3
OSBO Snelschaakkampioenschap 2025 Finale C Saturday 4 January 2025 +11–5=0 +198.1
OSBO Snelschaakkampioenschap 2025 Voorrondes Saturday 4 January 2025 +5–2=1 +51.7
Hoogeveen Schaaktoernooi Open Groep Saturday 26 October 2024 +2–5=2 +1.9
NK-Snelschaken 2024 Saturday 14 September 2024 +13–12=1 -76.2
Amsterdam Science Park Chess Tournament Groep B Saturday 13 July 2024 +5–2=2 +37.9
HSG Open 2024 Groep A Friday 21 June 2024 +2–2=2 +41.4
16e BPB Limburg Open 2024 Groep B Friday 17 May 2024 +2–3=2 -16.0
Tata Steel Chess Tournament 2024 Tienkampen Friday 12 January 2024 +4–0=5 +84.3
Chess Festival Groningen Vierkampen Thursday 21 December 2023 +0–2=1 -17.6
Hoogeveen 2023 Middaggroep Groep A Saturday 21 October 2023 +4–1=4 +57.0
Chessable Open NK 2023 Reserve A Monday 24 July 2023 +2–4=3 -65.1
HSG Open 2023 Groep A Friday 23 June 2023 +1–4=1 -44.7
15e BPB Limburg Open 2023 Groep B Friday 26 May 2023 +2–1=4 +80.7
Open Kampioenschap van Utrecht Groep B Friday 19 May 2023 +4–0=2 +70.2
Tata Steel Chess Tournament 2023 Weekendvierkampen Friday 13 January 2023 +2–1=0 +30.0
Open NK Schaken 2026 Open NK Tuesday 21 July 2026 +1–5=3 +23.5
NJSK A-meisjes Saturday 25 April 2026 +3–3=1 -65.4
KNSB-Jeugdclubcompetitie 4, AC Groep A Saturday 6 December 2025 +0–1=0 -9.3
KNSB-Jeugdclubcompetitie 3, AC Groep A Saturday 15 November 2025 +0–1=1 -11.4
European Youth Chess Championship 2025 - Girls U16 Wednesday 29 October 2025 +2–3=4 -138.3
NK snelschaak jeugd A++ t/m G Groep A Sunday 26 October 2025 +6–8=2 +0.1
KNSB-Jeugdclubcompetitie 1, AC Groepen A en C Saturday 27 September 2025 +1–0=1 +14.7
KNSB-Jeugdclubcompetitie A, 1e ronde Groep A Sunday 21 September 2025 +0–1=0 -8.3
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +0–1=0 -8.7
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +1–0=0 +11.1
KNSB competitie 2025-2026 Klasse 2 ronde 8 Saturday 20 September 2025 +0–0=1 +9.7
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +1–0=0 +27.1
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +0–1=0 -19.8
KNSB competitie 2025-2026 KNSB Beker ronde 2 voor december rating Saturday 20 September 2025 +0–1=0 -9.3
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Saturday 20 September 2025 +0–1=0 -13.1
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +0–1=0 -11.3
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +0–0=1 -0.3
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–0=1 -5.7
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–0=2 +17.0
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=1 +2.0
Schach Tirol Open 2025 Group A Saturday 23 August 2025 +2–3=3 +3.4
30. Augsburger Friedensfest-Open 2025 A-Gruppe Thursday 7 August 2025 +2–1=4 +7.5
Rapidtoernooi bij het Open NK Groep A Saturday 26 July 2025 +4–3=0 -29.6
Open NK Schaken 2025 Vierkampen Tuesday 22 July 2025 +1–0=2 +20.7
16e Festival international de Vaujany Tournoi Principal Thursday 10 July 2025 +3–4=2 +41.1
NK schaken 2025 Dames Saturday 5 July 2025 +0–1=1 -15.9
NJSK B Meisjes Saturday 26 April 2025 +4–0=2 +9.2
12th International ChessMates Tournament Champions Saturday 22 March 2025 +0–0=2 -12.1
12th International ChessMates Tournament Group 2 Friday 21 March 2025 +2–1=0 -0.9
NRW-Klasse Gruppe 3 2024-2025 Maerz 2025 Sunday 9 March 2025 +0–0=1 -2.8
84e Noteboomtoernooi Groep A Friday 21 February 2025 +2–2=1 +38.7
Krefelder Weihnachts-Open 2024 Friday 27 December 2024 +3–1=2 +22.2
KNSB-Jeugdclubcompetitie 4, AC Groep A en C Saturday 7 December 2024 +0–2=0 -37.4
KNSB-Jeugdclubcompetitie 3, AC Groep A Saturday 16 November 2024 +1–0=1 +33.3
Hutton Groep A Sunday 3 November 2024 +1–1=3 +11.2
KNSB-Jeugdclubcompetitie 2, AC Groep A Saturday 5 October 2024 +0–2=0 -26.0
KNSB-Jeugdclubcompetitie 1, AC Groep A Saturday 28 September 2024 +1–0=1 +1.4
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +0–0=1 +0.6
KNSB competitie 2024-2025 Klasse 2 ronde 8 Saturday 21 September 2024 +0–0=1 -2.0
KNSB competitie 2024-2025 Klasse 2 ronde 7 Saturday 21 September 2024 +0–1=0 -17.4
KNSB competitie 2024-2025 Klasse 2 ronde 6 Saturday 21 September 2024 +1–0=0 +16.3
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +1–0=0 +23.9
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +0–1=0 -15.5
KNSB competitie 2024-2025 Klasse 2 ronde 3 Saturday 21 September 2024 +0–1=0 -10.2
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +0–0=1 +10.2
KNSB competitie 2024-2025 Klasse 2 ronde 1 Saturday 21 September 2024 +0–1=0 -14.9
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +1–0=0 +10.1
European Youth Chess Championship 2024 - Girls Under 16 Thursday 22 August 2024 +4–2=3 -31.3
Hennefer ELO-Sommer-Open 2024 Friday 9 August 2024 +1–2=0 -52.7
NK schaken 2024 NK vrouwen 2024 Saturday 6 July 2024 +2–2=0 +42.6
NJSK Meisjes AB Saturday 27 April 2024 +5–1=1 +54.0
GRENKE Chess Open 2024 B-Open Thursday 28 March 2024 +3–3=2 -43.6
83e Noteboomtoernooi Groep A Friday 16 February 2024 +0–3=2 -11.0
KNSB-Jeugdclubcompetitie 4, AC Finale A en C Saturday 9 December 2023 +0–0=2 +14.0
Kwalificatie 1 NK ABC B groep Saturday 18 November 2023 +2–4=1 -139.2
KNSB-Jeugdclubcompetitie 3, AC+ E finale A en C Saturday 11 November 2023 +1–1=0 +1.8
KNSB-Jeugdclubcompetitie 2, AC Groep AC Saturday 30 September 2023 +2–0=0 +28.2
KNSB-Jeugdclubcompetitie 1, AC Groep A Saturday 23 September 2023 +1–0=1 +13.5
KNSB competitie 2023-2024 Klasse 5 ronde 6 Saturday 16 September 2023 +0–1=0 -17.9
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–1=0 -8.3
KNSB competitie 2023-2024 Klasse 5 ronde 3 Saturday 16 September 2023 +1–0=0 +16.1
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +1–0=0 +0.7
KNSB competitie 2023-2024 Klasse 5 ronde 1 Saturday 16 September 2023 +1–0=0 +23.5
European Youth Championship - Girls 14 Tuesday 5 September 2023 +3–3=3 -51.1
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +0–0=1 +6.8
SOS Competitie 2023/2024 Oktober 2023 Friday 1 September 2023 +0–1=0 -11.1
NJSK C meiden Friday 21 April 2023 +5–0=2 -23.3
Offene internationale NRW-Einzelmeisterschaft 2023 Thursday 6 April 2023 +3–3=2 +60.3
TAPIJTGIGANT OPEN ASK 2023 Groep B Friday 24 March 2023 +1–2=2 +14.8
82e Noteboomtoernooi Groep B Friday 24 February 2023 +3–1=1 +75.1
NJK kwalificatietoernooi 3 Groep B jeugd Saturday 18 February 2023 +3–2=2 +20.0
PJK OSBO C Saturday 11 February 2023 +2–2=1 -24.9
Kwalificatie 2 NK ABC BC Meisjes Saturday 7 January 2023 +4–0=3 -13.3
Chess Festival Groningen Compact C Wednesday 21 December 2022 +1–1=2 -1.0
Grand Prix Zutphen Groep A Saturday 10 December 2022 +4–1=0 -4.6
SOS Competitie 2022/2023 Mei Monday 12 September 2022 +1–0=0 +14.8
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +1–1=0 +19.7
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +1–0=0 +4.1

Team Competition

Current teams
ASV 1
HKA · 2025-2026 · 1 game
ASV 2
Klasse 2A · 2025-2026 · 8 games
ASV 2
HKB · 2025-2026 · 2 games
ASV 3
1C · 2025-2026 · 1 game
Past teams
ASV 1
HKA · 2024-2025
ASV 2
Klasse 2A · 2024-2025
Doetinchem 1
Klasse 5C · 2023-2024
S.V. Doetinchem 1
1B · 2023-2024
S.V. Doetinchem 1
2D · 2022-2023
S.V. Doetinchem 1
1B · 2021-2022
S.V. Wageningen 2
2D · 2020-2021

Rating History

Loading KNSB rating history...

Peak Ratings

Classic 2027 April 1, 2026
Rapid 2017 Dec. 1, 2024
Blitz 2184 Feb. 1, 2025

Games

Wins 219
Losses 190
Draws 149
Win Rate 39%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 116 75 84 42%
Black 103 74 106 36%

Recent KNSB Matches

Wit de, E. (Evan) (2013) Wednesday 29 July 2026 DRAW +3.4
Riechenberg, Sebastian (2130) Tuesday 28 July 2026 LOSS -10.7
Goldkuhle, Collin (2181) Monday 27 July 2026 LOSS -8.5
CM Dinanath, H. (Hrdya) (2181) Sunday 26 July 2026 LOSS -8.5
Gutkind, K. (Kedem) (2159) Saturday 25 July 2026 DRAW +10.6
FM Dessyn, Timothee (2257) Friday 24 July 2026 LOSS -5.7
FM Vijayakumar, Rishi (2307) Thursday 23 July 2026 LOSS -4.3
FM Baselmans, L. (Luuk) (2373) Wednesday 22 July 2026 DRAW +17.2
CM Drugmand, Benoit (2143) Tuesday 21 July 2026 WIN +29.9
Alexandrov, M. (Matvey) (2031) Sunday 19 July 2026 WIN +24.4
Garau, F. (Francesca) (1942) Saturday 18 July 2026 LOSS -20.6
Actor, R. (Ruben) (1865) Friday 17 July 2026 WIN +15.2
Kostov, S.K. (Stoyan) (1876) Thursday 16 July 2026 WIN +15.8
Kurtoglu, D. (Devrim) (1824) Wednesday 15 July 2026 DRAW -6.9
Koelmans, J.W. (Jan Willem) (1837) Tuesday 14 July 2026 DRAW -6.3
Shah, S.P. (Shrey) (1810) Monday 13 July 2026 WIN +12.4
Greef de, F. (Freddy) (1866) Sunday 12 July 2026 DRAW -4.7
Wijono, S. (Santoso) (1860) Saturday 11 July 2026 DRAW -5.1
Timmerman, I.R. (Iloy) (1901) Tuesday 2 June 2026 DRAW -4.9
Timmerman, I.R. (Iloy) (1901) Tuesday 2 June 2026 DRAW -4.9