KNSB FIDE
PN

Pieter de Nijs

Rated since January 2023

1539 Classic
1536 Rapid
1536 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
MEHMEDBASIC, M. (MIRSEN) 1626
10496 KNSB competitie 2024-2025 Klasse 5 ronde 5 · Saturday 8 February 2025
AARTSEN, S. (SYLVESTER) 1459
12914 Open Roosendaalsche 2025-2026 Ronde 4 · Monday 19 January 2026
TREBUS, F. (FRANK) 1200
13693 Open Roosendaalsche 2025-2026 Ronde 6 · Monday 20 April 2026
Worst losses
HOGELOON VAN, C.B.M. (KEES) 1478
6179 Open Roosendaalsche Ronde 3 · Monday 28 November 2022
QUINTEN, L. (LAURENS) 1558
7243 Open Roosendaalsche Ronde 7 · Monday 8 May 2023
IJZERMANS, G.A.M. (GER) 1607
13224 Open Roosendaalsche 2025-2026 Ronde 5 · Monday 2 March 2026
KAPITANY, K. (KAROLY) 1729
11987 NBSB Avondcompetitie 2025-2026 Ronde 6 · Monday 23 February 2026
GINNEKEN VAN, J. (JOS) 1738
12696 Open Roosendaalsche 2025-2026 Ronde 3 · Monday 22 December 2025
No FIDE-rated tournaments found.
Open Roosendaalsche 2025-2026 Ronde 6 Monday 27 October 2025 +1–0=0 +3.0
Open Roosendaalsche 2025-2026 Ronde 5 Monday 27 October 2025 +0–2=0 -21.3
Open Roosendaalsche 2025-2026 Ronde 4 Monday 27 October 2025 +1–0=0 +9.6
Open Roosendaalsche 2025-2026 Ronde 3 Monday 27 October 2025 +0–1=0 -6.2
Open Roosendaalsche 2025-2026 Ronde 2 Monday 27 October 2025 +0–0=1 +3.8
Open Roosendaalsche 2025-2026 Ronde 1 Monday 27 October 2025 +0–1=0 -6.2
NBSB Avondcompetitie 2025-2026 Ronde 6 Monday 22 September 2025 +0–2=0 -13.4
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +1–0=0 +15.6
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +0–0=1 +7.2
Open Roosendaalsche Ronde 7 Monday 10 October 2022 +0–1=0 -2.9
Open Roosendaalsche Ronde 5 Monday 10 October 2022 +1–0=0
Open Roosendaalsche Ronde 3 Monday 10 October 2022 +0–1=0 -4.5
Open Roosendaalsche Ronde 2 Monday 10 October 2022 +0–0=1 +12.3

Rating History

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Peak Ratings

Classic 1553 Feb. 1, 2026
Rapid 1553 March 1, 2026
Blitz 1553 March 1, 2026

Games

Wins 4
Losses 8
Draws 3
Win Rate 27%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 1 5 33%
Black 1 2 3 17%

Recent Matches

Trebus, F. (Frank) (1200) Monday 20 April 2026 WIN +3.0
IJzermans, G.A.M. (Ger) (1607) Monday 2 March 2026 LOSS -10.6
IJzermans, G.A.M. (Ger) (1607) Monday 2 March 2026 LOSS -10.6
Kapitany, K. (Karoly) (1729) Monday 23 February 2026 LOSS -6.7
Kapitany, K. (Karoly) (1729) Monday 23 February 2026 LOSS -6.7
Aartsen, S. (Sylvester) (1459) Monday 19 January 2026 WIN +9.6
Ginneken van, J. (Jos) (1738) Monday 22 December 2025 LOSS -6.2
Hattum van, R.N. (Ruud) (1658) Monday 24 November 2025 DRAW +3.8
Looff de, J.C. (Kees) (1747) Monday 27 October 2025 LOSS -6.2
Mehmedbasic, M. (Mirsen) (1626) Saturday 8 February 2025 WIN +15.6
Nipius, P.F.F. (Flip) (1755) Saturday 23 March 2024 DRAW +7.2
Quinten, L. (Laurens) (1558) Monday 8 May 2023 LOSS -2.9
Trebus, F. (Frank) Monday 27 February 2023 WIN
Hogeloon van, C.B.M. (Kees) (1478) Monday 28 November 2022 LOSS -4.5
Eck van, T.N. (Ted) (1909) Monday 7 November 2022 DRAW +12.3