KNSB FIDE
BM

Bart-Piet Mulder

Rated since January 2023

2034 Classic
2126 Rapid
2054 Blitz

RIVALRY

Nemesis
Agter, F. (Frank)
Games: 3 · Win rate: 33%

The good & the bad

Best wins
PEELEN, P. (PIET) (IM) 2338
13739 47e Nico Dekker Chrysantentoernooi Hoofdgroep · Saturday 26 September 2026
BASELMANS, S.W.A. (SAM) 2246
7543 TAPIJTGIGANT OPEN ASK 2024 Groep A · Monday 1 April 2024
AGTER, F. (FRANK) 2227
11423 46e Nico Dekker Chrysantentoernooi Hoofdgroep · Saturday 27 September 2025
CLOPÉS LLAHI, J. (JUDIT) (WFM) 2164
7796 KNSB competitie 2023-2024 Klasse 2 ronde 3 · Saturday 4 November 2023
RILL, G. (GERARD) 2158
8371 KNSB competitie 2023-2024 Klasse 2 ronde 6 · Saturday 3 February 2024
Worst losses
VERBEKE, BASIEL 1817
47th International Chess Tournament of Ghent · Sunday 19 July 2026
DE FRE, HANNES 1821
47th International Chess Tournament of Ghent · Tuesday 21 July 2026
KARLIOGLU, B. (BORAN) 1857
47th International Chess Tournament of Ghent · Saturday 18 July 2026
FLECKENSTEIN, LUKAS 1864
32. Wiesbadener Schlosspark-Open 2023 · Friday 25 August 2023
NELLEN, M. (MARCEL) 1896
45ste Open Internationaal Toernooi Gent · Saturday 20 July 2024
47th International Chess Tournament of Ghent Saturday 18 July 2026 +3–3=1 -62.4
TAPIJTGIGANT OPEN ASK 2026 Groep A Saturday 4 April 2026 +2–2=2 +12.3
Team 2026 - Nationale 4 r6-7 Sunday 15 March 2026 +1–0=0 +8.5
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–1=1 -8.2
44eme Open International d'Echecs de Bethune - Tournoi A Friday 26 December 2025 +3–3=2 +6.0
HSG Open 2025 Groep A Friday 20 June 2025 +2–3=1 +8.6
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +0–2=1 -20.8
Tata Steel Chess Tournament 2024 Weekendvierkampen Friday 12 January 2024 +1–0=2 +12.7
HSG Open 2023 Groep A Friday 23 June 2023 +2–0=3 +8.2
47e Nico Dekker Chrysantentoernooi Hoofdgroep Saturday 26 September 2026 +4–2=1 +49.0
KNSB competitie 2026-2027 Klasse 2 ronde 1 Saturday 19 September 2026 +0–0=1 -1.6
Hemelvaartstoernooi 2026 Soester Schaakclub Groep A Thursday 14 May 2026 +2–2=3 +18.5
Team 2026 - Nationale 4 r3 Saturday 6 December 2025 +0–0=1 -2.8
Schaken op de Dijk Groep A Saturday 8 November 2025 +3–1=3 +10.3
46e Nico Dekker Chrysantentoernooi Hoofdgroep Saturday 27 September 2025 +2–3=1 -1.2
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +1–0=0 +11.7
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +0–0=1 +6.9
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +1–0=0 +15.4
KNSB competitie 2025-2026 KNSB Beker ronde 2 voor januari rating Saturday 20 September 2025 +0–0=1 +4.8
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +0–0=1 +4.5
KNSB competitie 2025-2026 Klasse 2 ronde 3 Saturday 20 September 2025 +1–0=0 +10.1
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +0–1=0 -8.1
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +0–0=1 -1.0
NHSB-competitie 2025-2026 Goud t/m 26-04-2026 Monday 1 September 2025 +0–0=1 -4.8
NHSB-competitie 2025-2026 Topklasse t/m 19-04-2026 Monday 1 September 2025 +1–0=0 +15.8
NHSB-competitie 2025-2026 Topklasse t/m 29-03-2026 Monday 1 September 2025 +1–0=0 +10.2
NHSB-competitie 2025-2026 Topklasse t/m 15-02-2026 Monday 1 September 2025 +0–1=0 -10.5
NHSB-competitie 2025-2026 Topklasse t/m 18-01-2026 Monday 1 September 2025 +1–0=0 +10.3
NHSB-competitie 2025-2026 Topklasse t/m 28-11-2025 Monday 1 September 2025 +0–1=0 -6.0
NHSB-competitie 2025-2026 Topklasse t/m 16-11-2025 Monday 1 September 2025 +0–1=0 -12.3
NHSB-competitie 2025-2026 Topklasse t/m 19-10-2025 Monday 1 September 2025 +1–0=0 +11.3
NHSB-competitie 2025-2026 Topklasse t/m 26-09-2025 Monday 1 September 2025 +0–1=0 -14.0
Brugse Meesters 2025 Open Saturday 9 August 2025 +4–4=1 -11.9
46ste Open Internationaal Toernooi Gent Saturday 19 July 2025 +5–2=2 +26.3
Team 2025 - Nationale 4 r7 Sunday 30 March 2025 +0–0=1 -6.1
18. Schachtuerken-Cup 2024 A-Gruppe Friday 27 December 2024 +3–1=3 -19.2
Team 2025 - Nationale 4 r3 Sunday 8 December 2024 +0–1=0 -14.2
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +1–0=0 +10.2
KNSB competitie 2024-2025 Klasse 2 ronde 8 Saturday 21 September 2024 +0–0=1 +5.4
KNSB competitie 2024-2025 Klasse 2 ronde 7 Saturday 21 September 2024 +0–1=0 -9.5
KNSB competitie 2024-2025 Klasse 2 ronde 6 Saturday 21 September 2024 +0–0=1 +0.8
KNSB competitie 2024-2025 KNSB Beker ronde 2 voor januarilijst Saturday 21 September 2024 +0–0=1 +4.0
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +0–1=0 -11.2
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +0–1=0 -2.6
KNSB competitie 2024-2025 Klasse 2 ronde 3 Saturday 21 September 2024 +0–0=1 -2.4
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +0–0=1 +2.7
KNSB competitie 2024-2025 Klasse 2 ronde 1 Saturday 21 September 2024 +0–1=0 -4.8
NHSB-competitie 2024-2025 Goud t/m 11-05-2025 Sunday 1 September 2024 +0–0=1 -2.8
NHSB-competitie 2024-2025 Topklasse t/m 27-04-2025 Sunday 1 September 2024 +0–0=1 +8.6
NHSB-competitie 2024-2025 Topklasse t/m 29-03-2025 Sunday 1 September 2024 +1–0=0 +10.8
NHSB-competitie 2024-2025 Goud t/m 29-03-2025 Sunday 1 September 2024 +0–1=0 -6.8
NHSB-competitie 2024-2025 Topklasse t/m 16-03-2025 Sunday 1 September 2024 +0–1=0 -16.7
NHSB-competitie 2024-2025 Topklasse t/m 16-02-2025 Sunday 1 September 2024 +0–1=0 -14.8
NHSB-competitie 2024-2025 Topklasse t/m 12-01-2025 Sunday 1 September 2024 +0–0=1 +5.9
NHSB-competitie 2024-2025 Topklasse t/m 29-11-2024 Sunday 1 September 2024 +1–0=0 +7.2
NHSB-competitie 2024-2025 Topklasse t/m 28-11-2024 Sunday 1 September 2024 +0–0=1 +0.9
NHSB-competitie 2024-2025 Topklasse t/m 26-10-2024 Sunday 1 September 2024 +1–0=0 +8.3
NHSB-competitie 2024-2025 Topklasse t/m 25-09-2024 Sunday 1 September 2024 +1–0=0 +8.5
45ste Open Internationaal Toernooi Gent Saturday 20 July 2024 +3–1=5 -28.5
TAPIJTGIGANT OPEN ASK 2024 Groep A Saturday 30 March 2024 +3–2=1 +12.5
Team 2024 - HDF mars Friday 1 March 2024 +1–0=0 +2.7
42eme Open International d'Echecs de Bethune - Tournoi A Tuesday 26 December 2023 +3–3=2 -11.0
Team 2024 - HDF decembre Friday 1 December 2023 +1–0=0 +2.0
KNSB competitie 2023-2024 Klasse 2 ronde 9 Saturday 16 September 2023 +0–0=1 -1.5
KNSB competitie 2023-2024 Klasse 2 ronde 7 Saturday 16 September 2023 +0–1=0 -10.5
KNSB competitie 2023-2024 Klasse 2 ronde 6 Saturday 16 September 2023 +1–0=0 +14.0
KNSB competitie 2023-2024 Klasse 2 ronde 5 Saturday 16 September 2023 +0–1=0 -8.0
KNSB competitie 2023-2024 Klasse 2 ronde 4 Saturday 16 September 2023 +0–1=0 -7.5
KNSB competitie 2023-2024 Klasse 2 ronde 3 Saturday 16 September 2023 +1–0=0 +14.8
KNSB competitie 2023-2024 KNSB Beker 2023-2024 voor novemberlijst Saturday 16 September 2023 +0–1=0 -8.4
KNSB competitie 2023-2024 Klasse 2 ronde 2 Saturday 16 September 2023 +0–0=1 -6.2
KNSB competitie 2023-2024 Klasse 2 ronde 1 Saturday 16 September 2023 +0–1=0 -14.5
NHSB-competitie 2023-2024 Beker (Goud) t/m 25-06-2024 Friday 1 September 2023 +0–1=0 -6.5
NHSB-competitie 2023-2024 Beker (Goud) t/m 26-05-2024 Friday 1 September 2023 +0–1=0 -10.6
NHSB-competitie 2023-2024 Topklasse t/m 25-04-2024 Friday 1 September 2023 +1–1=0 -5.9
NHSB-competitie 2023-2024 Beker (Goud) t/m 26-03-2024 Friday 1 September 2023 +1–0=0 +7.8
NHSB-competitie 2023-2024 Topklasse t/m 23-02-2024 Friday 1 September 2023 +0–0=1 +1.3
NHSB-competitie 2023-2024 Topklasse t/m 26-01-2024 Friday 1 September 2023 +1–0=0 +13.6
NHSB-competitie 2023-2024 Topklasse t/m november Friday 1 September 2023 +0–1=0 -15.5
NHSB-competitie 2023-2024 Topklasse t/m oktober Friday 1 September 2023 +0–0=2 -2.3
32. Wiesbadener Schlosspark-Open 2023 Thursday 24 August 2023 +4–1=2 -16.8
Team 2023 - HDF Avril Saturday 1 April 2023 +1–0=0 +0.5
2eme Festival International d'Echecs de Tours tournoi A ouvert a tous Monday 26 December 2022 +2–1=6 -28.5
KNSB competitie 2022-2023 Klasse 2 ronde 9 Saturday 17 September 2022 +1–0=0 +2.5
KNSB competitie 2022-2023 Klasse 2 ronde 8 Saturday 17 September 2022 +0–0=1 -3.9
KNSB competitie 2022-2023 Klasse 2 ronde 7 Saturday 17 September 2022 +0–0=1 +1.8
KNSB competitie 2022-2023 Klasse 2 ronde 6 Saturday 17 September 2022 +0–1=0 -12.1
KNSB competitie 2022-2023 Klasse 2 ronde 5 Saturday 17 September 2022 +1–0=0 +10.0
KNSB competitie 2022-2023 Klasse 2 ronde 4 Saturday 17 September 2022 +0–0=1 -1.7
NHSB-competitie 2022-2023 Topklasse t/m april Thursday 1 September 2022 +0–0=1 +2.3
NHSB-competitie 2022-2023 Topklasse t/m februari (2) Thursday 1 September 2022 +0–1=0 -9.8
NHSB-competitie 2022-2023 Topklasse t/m februari Thursday 1 September 2022 +0–0=1 +0.7
NHSB-competitie 2022-2023 Topklasse t/m januari Thursday 1 September 2022 +0–0=1 -3.4
NHSB-competitie 2022-2023 Topklasse t/m december Thursday 1 September 2022 +1–0=0 +7.5

Team Competition

Current team
De Wijker Toren 1
Klasse 2B · 2025-2026 · 7 games
Past teams
De Wijker Toren 1
Klasse 2B · 2024-2025
De Wijker Toren 1
Klasse 2C · 2023-2024
De Wijker Toren 1
Klasse 2B · 2022-2023
De Wijker Toren 1
Klasse 2B · 2021-2022

Rating History

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Peak Ratings

Classic 2186 Jan. 1, 2023
Rapid 2126 Oct. 1, 2026
Blitz 2054 May 1, 2026

Games

Wins 76
Losses 61
Draws 71
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 42 34 32 39%
Black 34 37 29 34%

Recent Matches

Wester, M.C.L. (Marijn) (2114) Saturday 26 September 2026 WIN +13.8
Darie, A.C. (Aden) (2277) Saturday 26 September 2026 LOSS -6.1
IM Hopman, P. (Pieter) (2291) Saturday 26 September 2026 LOSS -5.7
Khatniuk, A. (Anastasiia) (2135) Saturday 26 September 2026 WIN +14.5
FM Dovgaliuk, O. (Oleksandr) (2279) Saturday 26 September 2026 DRAW +6.5
IM Peelen, P. (Piet) (2338) Saturday 26 September 2026 WIN +20.5
Meiden van der, A.W. (Albert) (1854) Saturday 26 September 2026 WIN +5.4
Bernink, H.J.M. (Henk) (1991) Saturday 19 September 2026 DRAW -1.6
Renkens, Stef (1734) Tuesday 21 July 2026 WIN +2.5
De Fre, Hannes (1821) Tuesday 21 July 2026 LOSS -20.9
Bair, Marc (1815) Monday 20 July 2026 DRAW -8.5
Buijs, G. (Gerard) (1751) Monday 20 July 2026 WIN +2.8
Verbeke, Basiel (1817) Sunday 19 July 2026 LOSS -20.9
Karlioglu, B. (Boran) (1857) Saturday 18 July 2026 LOSS -20.0
Peelman, L. (Lieven) (1731) Saturday 18 July 2026 WIN +2.5
FM Pomares Diaz, Manuel Alejandro (2302) Thursday 14 May 2026 LOSS -4.9
Burch van der, A.J. (Arie) (2175) Thursday 14 May 2026 DRAW +3.9
Harten van, A.L. (Bram) (2135) Thursday 14 May 2026 DRAW +2.6
Otten van, G.J. (Gerard) (2052) Thursday 14 May 2026 WIN +12.3
Groep van de, W. (William) (1970) Thursday 14 May 2026 WIN +9.4