KNSB FIDE
BM

Bart-Piet Mulder

Rated since January 2023

2098 Classic
2059 Rapid
2054 Blitz

RIVALRY

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

The good & the bad

Best wins
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
WESTER, M.C.L. (MARIJN) 2151
13596 NHSB-competitie 2025-2026 Topklasse t/m 19-04-2026 · Friday 17 April 2026
Worst losses
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
BREEDVELD, A. (ANDRE) 1899
10770 NHSB-competitie 2024-2025 Topklasse t/m 16-03-2025 · Tuesday 11 March 2025
DOSPIN, FLORIN-ANDREI 1901
11423 46e Nico Dekker Chrysantentoernooi Hoofdgroep · Saturday 27 September 2025
LASCAR, RADOSLAWA 1910
44eme Open International d'Echecs de Bethune - Tournoi A · Friday 26 December 2025
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 +6–6=4 +12.0
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
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 +2–0=0 +30.8
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 +0–2=0 -21.0
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

Rating History

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Peak Ratings

Classic 2186 Jan. 1, 2023
Rapid 2059 Dec. 1, 2025
Blitz 2054 May 1, 2026

Games

Wins 71
Losses 58
Draws 67
Win Rate 36%

Performance by Color

Color Wins Draws Losses Win Rate
White 42 31 31 40%
Black 29 36 27 32%

Recent Matches

Wit de, M. (Martijn) (1911) Thursday 23 April 2026 DRAW -4.8
Wester, M.C.L. (Marijn) (2151) Friday 17 April 2026 WIN +15.8
Segers, R. (Reinoud) (2032) Saturday 11 April 2026 WIN +11.7
FM Wunnink, M.F. (Michael) (2211) Monday 6 April 2026 DRAW +5.2
Andringa, A.T. (Arjo) (2034) Monday 6 April 2026 WIN +11.8
Rodriguez Abreu, Enrique (2259) Sunday 5 April 2026 DRAW +6.6
Kakrana, R. (Reyansh) (1929) Sunday 5 April 2026 WIN +8.3
CM Jong de, L. (Lode) (2037) Saturday 4 April 2026 LOSS -13.1
FM Labruyère, R. (Roger) (2239) Saturday 4 April 2026 LOSS -6.5
FM Ojik van, M. (Mark) (2253) Saturday 28 March 2026 DRAW +6.9
Hoeve, N. (Nico) (1969) Thursday 26 March 2026 WIN +10.2
Mataigne, Jean-Michel (1920) Sunday 15 March 2026 WIN +8.5
Habig, B.R. (Bryan) (2083) Thursday 12 February 2026 LOSS -10.5
Habig, B.R. (Bryan) (2083) Thursday 12 February 2026 LOSS -10.5
Kanis, S.D. (Sierk) (2111) Saturday 7 February 2026 WIN +15.4
Kanis, S.D. (Sierk) (2111) Saturday 7 February 2026 WIN +15.4
Cappellen van, M. (Michel) (1895) Sunday 18 January 2026 WIN +8.1
Chatinier du, A.L. (Gunie) (1967) Saturday 17 January 2026 DRAW -2.1
Wakkee, J.C. (Colijn) (1980) Friday 16 January 2026 LOSS -14.1
Someren van, R. (Rob) (1962) Thursday 15 January 2026 WIN +10.3