Bar Blitz KNSB FIDE
JV

Joël van der Werf

Rated since January 2023

2169 Classic
2153 Rapid
2163 Blitz
Joël's accounts
FIDE KNSB
Followers
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RIVALRY

Nemesis
Moll, A. (Arne)
Games: 4 · Win rate: 50%
Kryptonite
Dam van, N. (Niels)
Games: 4 · Win rate: 0%
Easy Target
Sanderse, G. (Gerard)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
Nothnagel, Marian Can (FM) 2434
10780 27e HZ University of Applied Sciences Schaaktoernooi Groep A · Sunday 3 August 2025
Osch van, M. (Mees) (FM) 2364
Snelschaak Teams (tijdens NK 2024) · Saturday 13 July 2024
Terlouw, W. (Wouter) (FM) 2301
13817 Sliedrecht Open Rapid 2026 Kroongroep · Saturday 18 April 2026
Tellingen van, F. (Frank) (FM) 2290
Snelschaak Teams (tijdens NK 2024) · Saturday 13 July 2024
Tikranian, A. (Alik) (FM) 2286
10239 NK Snelschaken 2025 Groep A · Saturday 13 September 2025
Worst losses
Ingletti, Ivan 1796
Maia Chess Open 2024 · Saturday 24 August 2024
Spannring, P. (Peter) 1899
12006 NK Snelschaak voor clubteams Groep A · Sunday 29 March 2026
Andrade, Ricardo Sarmento 1899
Maia Chess Open 2024 · Friday 23 August 2024
Ejsymont, Blanka (WCM) 1904
PRAGUE OPEN 2025 - A - IM open · Thursday 16 January 2025
Mouryc, Tomas 1932
PRAGUE OPEN 2025 - A - IM open · Sunday 12 January 2025
Open International d'Aix en Provence - Trophee Dole 2026 - Tournoi Masters (2100 elo) Saturday 18 July 2026 +1–3=5 +5.9
Amsterdam Chess Festival Dagvierkampen 2026 Groep A Monday 13 July 2026 +2–2=0 -2.1
NK Snelschaak voor clubteams Groep A Sunday 29 March 2026 +9–5=2 -20.9
NK Snelschaak voor clubteams Groep A Sunday 29 March 2026 +9–5=2 -20.9
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +4–0=5 +19.4
2026 Chess.com Botwinnik Open Groep A Friday 2 January 2026 +1–0=5 -9.3
Chessfestival Groningen Vierkampen Groep A Monday 22 December 2025 +1–1=1 +9.2
Amsterdam Chess Open Groep A Friday 24 October 2025 +3–3=0 +3.4
NK Snelschaken 2025 Groep A Saturday 13 September 2025 +14–10=1 -10.1
27e HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 2 August 2025 +4–2=3 +35.2
15e WLC Weekendtoernooi Groep A Friday 16 May 2025 +3–0=2 +36.2
TAPIJTGIGANT OPEN ASK 2025 Groep A Saturday 19 April 2025 +2–1=3 +24.7
DD Den Haag Open Schaakkampioenschap 2025 Ronde 4 t/m 7 Wednesday 5 February 2025 +1–0=3 +6.6
DD Den Haag Open Schaakkampioenschap 2025 Ronde 1 t/m 3 Wednesday 5 February 2025 +1–0=0 +3.3
Tata Steel Chess Tournament 2025 Tienkampen Friday 17 January 2025 +3–2=4 +12.8
2025 Chess.com Botwinnik Rapid toernooi Groep A Saturday 4 January 2025 +2–1=4 +14.4
Amsterdam Chess Open Groep A Friday 1 November 2024 +2–3=1 -9.0
HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 3 August 2024 +5–3=1 +0.9
DD Den Haag Open Schaakkampioenschap 2024 Ronde 7 Wednesday 7 February 2024 +1–0=0 +9.7
DD Den Haag Open Schaakkampioenschap 2024 Ronde 3 t/m 6 Wednesday 7 February 2024 +2–0=1 +5.9
DD Den Haag Open Schaakkampioenschap 2024 Ronde 1 t/m 2 Wednesday 7 February 2024 +2–0=0 +1.6
Tata Steel Chess Tournament 2024 Weekendvierkampen Friday 12 January 2024 +1–0=2 +9.4
HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 5 August 2023 +5–1=3 +48.9
Tata Steel Chess Tournament 2023 Tienkampen Friday 13 January 2023 +5–2=2 +18.1
Sliedrecht Open Rapid 2026 Kroongroep Saturday 18 April 2026 +3–2=4 +26.5
LeiSB regionale competitie 25-26 Hoofdklasse april Wednesday 1 October 2025 +0–0=1 -4.0
LeiSB regionale competitie 25-26 Hoofdklasse maart Wednesday 1 October 2025 +0–1=0 -10.5
LeiSB regionale competitie 25-26 Hoofdklasse februari Wednesday 1 October 2025 +0–0=1 -0.4
LeiSB regionale competitie 25-26 Hoofdklasse december Wednesday 1 October 2025 +0–0=2 +0.2
LeiSB regionale competitie 25-26 Hoofdklasse november Wednesday 1 October 2025 +1–0=0 +5.2
LeiSB regionale competitie 25-26 Hoofdklasse oktober Wednesday 1 October 2025 +1–0=0 +6.7
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +0–1=0 -14.6
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +0–1=0 -13.1
KNSB competitie 2025-2026 Klasse 2 ronde 8 Saturday 20 September 2025 +0–1=0 -5.6
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +0–0=1 -1.5
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +1–0=0 +8.6
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Saturday 20 September 2025 +1–0=0 +6.2
KNSB competitie 2025-2026 Klasse 2 ronde 3 Saturday 20 September 2025 +0–0=1 -0.3
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +1–0=0 +7.7
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +0–1=0 -9.1
Maia Chess Open 2025 - Maia Masters Friday 22 August 2025 +3–3=3 -15.6
Open International d'Aix en Provence - Trophee Dole 2025 - Tournoi Masters (p2100 elo) Saturday 19 July 2025 +2–5=2 -16.7
PRAGUE OPEN 2025 - A - IM open Friday 10 January 2025 +3–3=3 -53.2
35ste Open van Leuven Friday 8 November 2024 +2–1=4 -8.8
LeiSB competitie 2024-2025 H 26-3 25-4 Monday 7 October 2024 +1–0=0 +12.7
LeiSB competitie 2024-2025 H 23-2 25-3 Monday 7 October 2024 +0–0=1 -5.1
LeiSB competitie 2024-2025 H 25-11-16-12 Monday 7 October 2024 +1–0=0 +8.9
LeiSB competitie 2024-2025 H 28-10-24-11 Monday 7 October 2024 +1–0=0 +6.5
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +0–1=0 -7.2
KNSB competitie 2024-2025 Klasse 2 ronde 8 Saturday 21 September 2024 +0–0=1 +2.1
KNSB competitie 2024-2025 Klasse 2 ronde 7 Saturday 21 September 2024 +0–0=1 +0.6
KNSB competitie 2024-2025 Klasse 2 ronde 6 Saturday 21 September 2024 +1–0=0 +14.6
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +0–0=1 -3.1
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +0–1=0 -8.7
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +1–0=0 +10.6
KNSB competitie 2024-2025 Klasse 2 ronde 1 Saturday 21 September 2024 +0–1=0 -6.7
Maia Chess Open 2024 Friday 23 August 2024 +4–2=3 -50.3
Snelschaak Teams (tijdens NK 2024) Saturday 13 July 2024 +7–9=0 +18.6
Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse 2024-04 Sunday 8 October 2023 +1–0=0
Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse 2024-03 Sunday 8 October 2023 +1–0=0 +0.6
KNSB competitie 2023-2024 Klasse 2 ronde 9 Saturday 16 September 2023 +1–0=0 +9.9
KNSB competitie 2023-2024 Klasse 2 ronde 8 Saturday 16 September 2023 +1–0=0 +11.5
KNSB competitie 2023-2024 Klasse 2 ronde 7 Saturday 16 September 2023 +0–0=1 +0.0
KNSB competitie 2023-2024 Klasse 2 ronde 6 Saturday 16 September 2023 +1–0=0 +9.2
KNSB competitie 2023-2024 Klasse 2 ronde 5 Saturday 16 September 2023 +0–0=1 +6.8
KNSB competitie 2023-2024 Klasse 2 ronde 4 Saturday 16 September 2023 +1–0=0 +11.8
KNSB competitie 2023-2024 Klasse 2 ronde 3 Saturday 16 September 2023 +0–0=1 -8.8
KNSB competitie 2023-2024 Klasse 2 ronde 1 Saturday 16 September 2023 +0–0=1 +7.1
82e Noteboomtoernooi Groep A Friday 24 February 2023 +1–3=2 -11.3
Regionale competitie LeiSB 2022-2023 1e Klasse mei 2023 Saturday 1 October 2022 +1–0=0 +1.0
Regionale competitie LeiSB 2022-2023 1e Klasse april 2023 Saturday 1 October 2022 +0–0=1 -1.5
Regionale competitie LeiSB 2022-2023 1e Klasse maart 2023 Saturday 1 October 2022 +0–0=1 -4.1
Regionale competitie LeiSB 2022-2023 1e Klasse februari Saturday 1 October 2022 +1–0=0 +6.8
Regionale competitie LeiSB 2022-2023 1e Klasse december 2022 Saturday 1 October 2022 +1–0=0 +9.1
KNSB competitie 2022-2023 Klasse 3 ronde 9 Saturday 17 September 2022 +1–0=0 +7.1
KNSB competitie 2022-2023 Klasse 3 ronde 8 Saturday 17 September 2022 +0–1=0 -7.5
KNSB competitie 2022-2023 Klasse 3 ronde 7 Saturday 17 September 2022 +0–1=0 -10.7
KNSB competitie 2022-2023 Klasse 3 ronde 6 Saturday 17 September 2022 +1–0=0 +7.9
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +0–0=1 +4.0
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +1–0=0 +13.6
Tournament 20240510024 +1–0=0 +5.6
Tournament 20231210513 +2–0=0 +7.0

Rating History

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Peak Ratings

Classic 2211 March 1, 2026
Rapid 2153 June 1, 2026
Blitz 2204 Oct. 1, 2024

Games

Wins 133
Losses 82
Draws 88
Win Rate 44%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 64 50 41 41%
Black 69 38 41 47%

Recent KNSB Matches

CM Shafer, Logan C (2244) Sunday 26 July 2026 LOSS -8.5
FM Ernst, Luca (2256) Saturday 25 July 2026 DRAW +2.8
Kawulok, Marek (2247) Friday 24 July 2026 WIN +13.5
FM Mani, Sarbartho (2258) Thursday 23 July 2026 LOSS -8.1
FM Borne, Felix (2265) Wednesday 22 July 2026 DRAW +3.1
WIM Bosc, Seraphina (2253) Tuesday 21 July 2026 DRAW +2.7
CM Jagreet Misra (2260) Monday 20 July 2026 DRAW +2.9
FM Arcelin, Gael (2262) Sunday 19 July 2026 DRAW +3.0
IM Sargsyan, Anna M. (2360) Saturday 18 July 2026 LOSS -5.4
CM Vistisen, L.M. (Lars) (2120) Wednesday 15 July 2026 WIN +9.6
Spit, V.G. (Vincent) (2168) Tuesday 14 July 2026 LOSS -10.8
Spit, V. (Vincent) (2168) Tuesday 14 July 2026 LOSS -10.8
Sleeckx, A. (Alexander) (2126) Monday 13 July 2026 WIN +9.8
FM Timmerman, G.J. (Gert) (2158) Saturday 18 April 2026 WIN +12.9
Janse, J.J. (Jan Jaap) (2114) Saturday 18 April 2026 WIN +11.4
Mensing, A.D. (Adrian) (2087) Saturday 18 April 2026 DRAW -1.3
Leij van der, A. (Arjan) (2125) Saturday 18 April 2026 LOSS -11.9
FM Klepke, R.M. (Ricardo) (2314) Saturday 18 April 2026 DRAW +5.8
Gijsen, W. (William) (2115) Saturday 18 April 2026 LOSS -12.2
Hartog den, M.F. (Marijn) (2208) Saturday 18 April 2026 DRAW +2.6