KNSB FIDE
AP

Arthur Pijpers

Rated since January 2023

2447 Rapid
2465 Blitz

RIVALRY

Nemesis
Hertog ten, H.M. (Hugo)
Games: 4 · Win rate: 50%
Kryptonite
Warmerdam, M. (Max)
Games: 4 · Win rate: 0%
Easy Target
Baselmans, L. (Luuk)
Games: 4 · Win rate: 75%

The good & the bad

Best wins
SHIROV, A. (ALEXEI) (GM) 2616
1. Schachbundesliga 2025-2026 Maerz 2026 · Saturday 21 March 2026
SCHOPPEN, C. (CASPER) (GM) 2559
10067 KNSB competitie 2024-2025 Meesterklasse ronde 5 · Saturday 14 December 2024
HERTOG TEN, H.M. (HUGO) (GM) 2530
7636 KNSB competitie 2023-2024 Meesterklasse ronde 2 · Saturday 7 October 2023
BELLAHCENE, B. (BILEL) (GM) 2516
3. Int. Baden-Badener Faschings-Open A · Monday 12 February 2024
ZWIRS, N.J.J. (NICO) (IM) 2481
6549 Tata Steel Chess Tournament 2023 Qualifiers · Friday 27 January 2023
Worst losses
FAYDI, J.J. (JONATHAN) 1990
8406 DD Den Haag Open Schaakkampioenschap 2024 Ronde 3 t/m 6 · Wednesday 6 March 2024
BORNE, FELIX 2163
Championnat International de Lyon Henri Rinck 2024 · Friday 26 April 2024
PASSENIER, P. (PETER) 2170
6924 PK Leidse Schaakbond Groep A · Monday 19 June 2023
SLAGBOOM, L. (LEANDRO) (FM) 2205
6354 82e Noteboomtoernooi Groep A · Saturday 25 February 2023
TKACHUK, SERGIJ, DR. 2215
Unna Open 2024 · Sunday 29 December 2024
Belgian Interclubs Round 2025-2026 Ronde 10 Sunday 29 March 2026 +1–0=0 +4.4
Belgian Interclubs Round 2025-2026 Ronde 9 Sunday 15 March 2026 +1–0=0 +3.1
1. Schachbundesliga 2025-2026 Maerz 2026 Sunday 1 March 2026 +1–1=1 +2.7
85e Daniel Noteboomtoernooi Groep A Friday 20 February 2026 +8–0=4 +6.5
Belgian Interclubs Round 2025-2026 Ronde 7 Sunday 8 February 2026 +0–0=1 -1.6
1. Schachbundesliga 2025-2026 Februar 2026 Saturday 7 February 2026 +1–0=0 +4.8
Belgian Interclubs Round 2025-2026 Ronde 6 Sunday 25 January 2026 +2–0=0 +4.8
1. Schachbundesliga 2025-2026 Januar 2026 Saturday 10 January 2026 +2–2=0 -0.8
Chessfestival Groningen Vierkampen Groep A Monday 22 December 2025 +2–0=1 +0.4
1. Schachbundesliga 2025-2026 Dezember 2025 Saturday 6 December 2025 +0–0=2 +2.6
Belgian Interclubs Round 2025-2026 Ronde 4 Sunday 23 November 2025 +0–0=1 -1.6
Belgian Interclubs Round 2025-2026 Ronde 3 Sunday 16 November 2025 +0–0=1 +0.6
40th European Club Cup (open) Sunday 19 October 2025 +2–1=3 -6.2
Belgian Interclubs Round 2025-2026 Ronde 2 Sunday 12 October 2025 +0–0=1 -2.9
1. Schachbundesliga 2025-2026 September 2025 Saturday 27 September 2025 +0–1=1 -4.8
KNSB competitie 2025-2026 Meesterklasse ronde 9 Saturday 20 September 2025 +0–1=0 -5.1
KNSB competitie 2025-2026 Meesterklasse ronde 6 Saturday 20 September 2025 +1–0=0 +2.1
KNSB competitie 2025-2026 Meesterklasse ronde 8 Saturday 20 September 2025 +1–0=0 +1.4
KNSB competitie 2025-2026 Meesterklasse ronde 7 Saturday 20 September 2025 +0–2=0 -14.4
KNSB competitie 2025-2026 Meesterklasse ronde 5 Saturday 20 September 2025 +0–0=1 -2.1
KNSB competitie 2025-2026 Meesterklasse ronde 4 Saturday 20 September 2025 +1–0=0 +3.2
KNSB competitie 2025-2026 Meesterklasse ronde 3 Saturday 20 September 2025 +0–1=0 -8.1
KNSB competitie 2025-2026 Meesterklasse ronde 2 Saturday 20 September 2025 +1–0=0 +1.3
KNSB competitie 2025-2026 Meesterklasse ronde 1 Saturday 20 September 2025 +1–0=0 +2.4
Open interne competitie Charlois Europoort Interne ronde 9 tm 12 Friday 21 February 2025 +2–0=0 +1.9
Open interne competitie Charlois Europoort Interne ronde 5 t/m 8 Friday 21 February 2025 +2–0=0 +0.4
Open interne competitie Charlois Europoort Interne ronde 2 t/m 4 Friday 21 February 2025 +1–0=0 +2.4
Open interne competitie Charlois Europoort Interne deel 1 Friday 21 February 2025 +1–0=0 +4.1
DD Den Haag Open Schaakkampioenschap 2025 Ronde 4 t/m 7 Wednesday 5 February 2025 +3–0=1 -2.3
DD Den Haag Open Schaakkampioenschap 2025 Ronde 1 t/m 3 Wednesday 5 February 2025 +3–0=0 +0.6
Tata Steel Chess Tournament 2025 Challengers Friday 17 January 2025 +1–3=9 +3.9
39th European Club Cup Sunday 20 October 2024 +2–2=2 -0.3
KNSB competitie 2024-2025 Meesterklasse ronde 9 Saturday 21 September 2024 +1–0=0 +2.5
KNSB competitie 2024-2025 Meesterklasse ronde 8 Saturday 21 September 2024 +0–1=0 -6.0
KNSB competitie 2024-2025 Meesterklasse ronde 7 Saturday 21 September 2024 +0–1=0 -2.3
KNSB competitie 2024-2025 Meesterklasse ronde 6 Saturday 21 September 2024 +1–0=0 +1.8
KNSB competitie 2024-2025 Meesterklasse ronde 5 Saturday 21 September 2024 +1–0=0 +6.3
KNSB competitie 2024-2025 Meesterklasse ronde 4 Saturday 21 September 2024 +1–0=0 +1.8
KNSB competitie 2024-2025 Meesterklasse ronde 3 Saturday 21 September 2024 +1–0=0 +1.8
KNSB competitie 2024-2025 Meesterklasse ronde 2 Saturday 21 September 2024 +1–0=0 +3.8
KNSB competitie 2024-2025 Meesterklasse ronde 1 Saturday 21 September 2024 +1–0=0 +5.1
DD Den Haag Open Schaakkampioenschap 2024 Ronde 7 Wednesday 7 February 2024 +1–0=0 +0.6
DD Den Haag Open Schaakkampioenschap 2024 Ronde 3 t/m 6 Wednesday 7 February 2024 +3–1=0 -7.7
DD Den Haag Open Schaakkampioenschap 2024 Ronde 1 t/m 2 Wednesday 7 February 2024 +2–0=0 +0.1
Tata Steel Chess Tournament 2024 Qualifiers Friday 12 January 2024 +4–0=5 +14.2
Amsterdam Chess Open Groep A Friday 27 October 2023 +4–1=0 +4.2
KNSB competitie 2023-2024 Meesterklasse ronde 9 Saturday 16 September 2023 +0–0=1 -1.7
KNSB competitie 2023-2024 Meesterklasse ronde 8 Saturday 16 September 2023 +1–0=0 +3.1
KNSB competitie 2023-2024 Meesterklasse ronde 7 Saturday 16 September 2023 +0–0=1 +1.2
KNSB competitie 2023-2024 Meesterklasse ronde 6 Saturday 16 September 2023 +1–0=0 +1.4
KNSB competitie 2023-2024 Meesterklasse ronde 5 Saturday 16 September 2023 +0–0=1 +1.3
KNSB competitie 2023-2024 Meesterklasse ronde 4 Saturday 16 September 2023 +1–0=0 +3.8
KNSB competitie 2023-2024 Meesterklasse ronde 3 Saturday 16 September 2023 +1–0=0 +2.6
KNSB competitie 2023-2024 Meesterklasse ronde 2 Saturday 16 September 2023 +1–0=0 +6.6
KNSB competitie 2023-2024 Meesterklasse ronde 1 Saturday 16 September 2023 +0–0=1 +1.3
Tata Steel Chess Tournament 2023 Qualifiers Friday 13 January 2023 +5–1=3 +10.4
KNSB competitie 2025-2026 KNSB Beker ronde 3 voor maart rating Saturday 20 September 2025 +2–0=0 +4.0
KNSB competitie 2025-2026 KNSB Beker ronde 2 voor januari rating Saturday 20 September 2025 +1–0=0 +1.7
Chess Masters Ghent 2025 Saturday 19 July 2025 +2–1=6 -8.6
14. Oeffinger Schachopen 2025 Friday 6 June 2025 +7–0=0 +6.2
NK kwalificatie Groep A Saturday 24 May 2025 +6–3=4 -12.9
Belgian Interclubs 2024-2025 Round 11 Sunday 27 April 2025 +1–0=0 +3.1
Krefelder Osteropen 2025 Thursday 17 April 2025 +8–0=1 +7.6
Belgian Interclubs 2024-2025 Round 10 Sunday 30 March 2025 +1–0=0 +3.7
Belgian Interclubs 2024-2025 Round 9 Sunday 16 March 2025 +0–0=1 +0.5
2. ChessGeeks-Winter-Special A-Turnier Friday 28 February 2025 +4–0=1 -2.4
Belgian Interclubs 2024-2025 Round 8 Sunday 16 February 2025 +1–0=0 +1.5
Unna Open 2024 Friday 27 December 2024 +5–1=1 -8.0
Belgian Interclubs 2024-2025 Round 5 Sunday 1 December 2024 +0–0=1 -0.5
Belgian Interclubs 2024-2025 Round 4 Sunday 17 November 2024 +0–0=1 +0.3
Belgian Interclubs 2024-2025 Round 3 Sunday 3 November 2024 +0–1=0 -6.7
Belgian Interclubs 2024-2025 Round 2 Sunday 6 October 2024 +1–0=0 +4.8
Belgian Interclubs 2024-2025 Round 1 Sunday 29 September 2024 +0–1=0 -7.3
KNSB competitie 2024-2025 KNSB Bekerfinale Saturday 21 September 2024 +2–0=0 +8.4
KNSB competitie 2024-2025 KNSB Beker ronde 5 voor meillijst Saturday 21 September 2024 +0–0=1 -2.2
KNSB competitie 2024-2025 KNSB Beker ronde 4 voor aprillijst Saturday 21 September 2024 +0–0=1 -1.7
KNSB competitie 2024-2025 KNSB Beker ronde 2 voor januarilijst Saturday 21 September 2024 +1–0=0 +3.4
LSG interne competitie 13-09-2024 t/m 13-09-2024 (110011) Sunday 1 September 2024 +1–0=0 +0.4
Thinkers Publishing Chess Masters 2024 Saturday 10 August 2024 +3–4=2 -10.3
Krefelder Sommer-Open 2024 Wednesday 31 July 2024 +8–1=0 +6.4
5. Internationale Unterlaender Schachtage A-Turnier Thursday 25 July 2024 +7–0=0 +8.2
45ste Open Internationaal Toernooi Gent Saturday 20 July 2024 +7–0=2 +10.7
Snelschaak Teams (tijdens NK 2024) Saturday 13 July 2024 +10–4=4 +4.2
NK schaken 2024 NK algemeen 2024 Saturday 6 July 2024 +0–1=1 -2.1
PK - Persoonlijk Kampioenschap Leidse Schaakbond 2024 GroepA2 Monday 27 May 2024 +1–0=0 +0.6
PK - Persoonlijk Kampioenschap Leidse Schaakbond 2024 Groep A1 Monday 27 May 2024 +4–0=1 -0.9
11. Krefelder Pfingst-Open 2024 Friday 17 May 2024 +5–0=2 -2.7
KNSB Bekerfinale Bekerfinale Thursday 9 May 2024 +0–1=1 -6.9
Championnat International de Lyon Henri Rinck 2024 Wednesday 24 April 2024 +6–1=2 -8.6
Belgian Interclubs 2023-2024 Round 11 Sunday 21 April 2024 +0–1=0 -4.8
Krefelder Osteropen 2024 Thursday 28 March 2024 +8–0=1 +12.2
Belgian Interclubs 2023-2024 Round 10 Sunday 24 March 2024 +0–1=0 -5.4
Belgian Interclubs 2023-2024 Round 9 Sunday 10 March 2024 +1–0=0 +3.6
Belgian Interclubs 2023-2024 Round 8 Sunday 18 February 2024 +0–0=1 -3.5
3. Int. Baden-Badener Faschings-Open A Friday 9 February 2024 +5–1=2 +12.4
Belgian Interclubs 2023-2024 Round 7 Sunday 4 February 2024 +1–0=0 +3.7
8. Frankenthaler Weihnachtsopen A-Turnier Wednesday 27 December 2023 +6–1=0 +2.4
Belgian Interclubs 2023-2024 Round 5 Sunday 3 December 2023 +1–0=0 +1.5
Belgian Interclubs 2023-2024 Round 4 Sunday 19 November 2023 +0–1=0 -3.2
Belgian Interclubs 2023-2024 Round 3 Sunday 22 October 2023 +1–0=0 +5.3
Belgian Interclubs 2023-2024 Round 2 Sunday 15 October 2023 +0–0=1 +0.8
Regionale competitie Leidse Schaakbond 2023 - 2024 Hoofdklasse 2023-11 Sunday 8 October 2023 +1–0=0 +0.7
European Open Club Cup 2023 Sunday 1 October 2023 +0–2=4 -11.0
Belgian Interclubs 2023-2024 Round 1 Saturday 23 September 2023 +1–0=0 +3.0
KNSB competitie 2023-2024 KNSB Beker 2023-2024 ronde 5 voor mei lijst Saturday 16 September 2023 +1–0=0 +2.1
KNSB competitie 2023-2024 KNSB Beker 2023-2024 ronde 4 voor april lijst Saturday 16 September 2023 +1–0=0 +1.3
LSG interne competitie 05-01-2024 t/m 19-01-2024 (110011) Friday 1 September 2023 +1–0=0 +0.4
LSG interne competitie 27-10-2023 t/m 17-11-2023 (110011) Friday 1 September 2023 +1–0=0 +0.7
Romanian Grand Prix 4th stage Monday 7 August 2023 +3–0=6 -13.7
CZECH OPEN 2023 - A Friday 21 July 2023 +4–1=4 -9.1
Thinkers Publishing Chess Masters 2023 Tuesday 11 July 2023 +2–2=5 -5.3
NK schaken 2023 NK algemeen Sunday 2 July 2023 +0–2=0 -6.2
PK Leidse Schaakbond Groep A Monday 15 May 2023 +4–1=1 -10.1
Belgian Interclubs 2022-2023 Ronde 11 Sunday 30 April 2023 +0–1=0 -6.6
Belgian Interclubs 2022-2023 Ronde 10 Sunday 16 April 2023 +1–0=0 +3.8
VII Open Internacional de Ajedrez Semana Santa Wednesday 5 April 2023 +5–1=3 -2.4
Belgian Interclubs 2022-2023 Ronde 9 Sunday 19 March 2023 +1–0=0 +3.7
Belgian Interclubs 2022-2023 Ronde 8 Sunday 5 March 2023 +1–0=0 +3.5
82e Noteboomtoernooi Groep A Friday 24 February 2023 +4–1=1 -6.6
Belgian Interclubs 2022-2023 Ronde 7 Sunday 12 February 2023 +1–0=0 +2.5
Belgian Interclubs 2022-2023 Ronde 5 Sunday 4 December 2022 +0–0=1 -0.4
Belgian Interclubs 2022-2023 Ronde 4 Sunday 20 November 2022 +0–1=0 -6.4
Belgian Interclubs 2022-2023 Ronde 3 Sunday 6 November 2022 +0–0=1 +1.7
KNSB competitie 2022-2023 Meesterklasse ronde 9 Saturday 17 September 2022 +0–1=0 -4.2
KNSB competitie 2022-2023 Meesterklasse ronde 8 Saturday 17 September 2022 +1–0=0 +3.2
KNSB competitie 2022-2023 Beker ronde 4 Saturday 17 September 2022 +0–1=0 -5.6
KNSB competitie 2022-2023 Meesterklasse ronde 7 Saturday 17 September 2022 +1–0=0 +3.8
KNSB competitie 2022-2023 Meesterklasse ronde 6 Saturday 17 September 2022 +1–0=0 +4.9
KNSB competitie 2022-2023 Beker ronde 3 Saturday 17 September 2022 +0–0=1 -2.9
KNSB competitie 2022-2023 Meesterklasse ronde 5 Saturday 17 September 2022 +0–1=0 -8.0
KNSB competitie 2022-2023 Meesterklasse ronde 4 Saturday 17 September 2022 +0–0=1 -2.2

Rating History

Loading rating history...

Peak Ratings

Classic 2493 Aug. 1, 2025
Rapid 2447 June 1, 2025
Blitz 2465 Oct. 1, 2024

Games

Wins 223
Losses 58
Draws 107
Win Rate 57%

Performance by Color

Color Wins Draws Losses Win Rate
White 127 51 15 66%
Black 96 56 43 49%

Recent Matches

GM Korneev, O. (Oleg) (2465) Saturday 11 April 2026 LOSS -5.1
IM Fiebig, T. (Thomas) (2425) Sunday 29 March 2026 WIN +4.4
Keuning, S. (Selwin) (2239) Saturday 28 March 2026 WIN +2.1
IM Neugebauer, Martin (2490) Sunday 22 March 2026 DRAW +0.3
GM Shirov, A. (Alexei) (2616) Saturday 21 March 2026 WIN +6.9
IM Hautot, S. (Stephane) (2329) Sunday 15 March 2026 WIN +3.1
Margarido, J. (José) (2161) Saturday 7 March 2026 WIN +1.4
IM Peyrer, K. (Konstantin) (2507) Sunday 1 March 2026 LOSS -4.5
IM Feuerstack, A. (Aljoscha) (2455) Saturday 28 February 2026 WIN +4.8
FM Smeets, K. (Kobe) (2328) Sunday 22 February 2026 DRAW -1.9
IM O`Gorman, Tom (2391) Sunday 22 February 2026 WIN +3.9
FM Smeets, K. (Kobe) (2328) Sunday 22 February 2026 DRAW -1.9
IM O`Gorman, Tom (2391) Sunday 22 February 2026 WIN +3.9
Hommes, E. (Elmar) (2153) Saturday 21 February 2026 WIN +1.3
Grooten, T. (Tommy) (2278) Saturday 21 February 2026 DRAW -2.5
Hommes, E. (Elmar) (2153) Saturday 21 February 2026 WIN +1.3
Grooten, T. (Tommy) (2278) Saturday 21 February 2026 DRAW -2.5
FM Cernov, Henrik (2187) Friday 20 February 2026 WIN +1.6
FM Becx, C. (César) (2079) Friday 20 February 2026 WIN +0.9
FM Cernov, Henrik (2187) Friday 20 February 2026 WIN +1.6