KNSB FIDE
PZ

Peter Zijderveld

Rated since January 2023

1622 Classic
1622 Rapid
1622 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
DECKERS, F.B.M. (FRANS) 1682
12266 KNSB competitie 2025-2026 Klasse 6 ronde 2 · Saturday 1 November 2025
LEENAARS, J.C.D.M. (HANS) 1546
11988 NBSB Avondcompetitie 2025-2026 Ronde 7 · Monday 16 March 2026
BERGSMA, J. (JAN) 1404
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025
Worst losses
STOKKERMANS, P.M.M. (PETER) 1774
11985 NBSB Avondcompetitie 2025-2026 Ronde 4 · Friday 12 December 2025
MEIJENFELDT VON, C. (CHIEL) 1799
13249 KNSB competitie 2025-2026 Klasse 6 ronde 7 · Saturday 7 March 2026
POSTUMA, J. (JAAP) 1855
11986 NBSB Avondcompetitie 2025-2026 Ronde 5 · Monday 2 February 2026
No FIDE-rated tournaments found.
NBSB Avondcompetitie 2025-2026 Ronde 7 Monday 22 September 2025 +1–0=0 +9.8
NBSB Avondcompetitie 2025-2026 Ronde 5 Monday 22 September 2025 +0–1=0 -5.3
NBSB Avondcompetitie 2025-2026 Ronde 4 Monday 22 September 2025 +0–1=0 -7.6
NBSB Avondcompetitie 2025-2026 Ronde 1 Monday 22 September 2025 +0–1=0
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–0=1 -0.7
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +0–1=0 -6.8
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +5.4
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +1–0=0 +14.9

Rating History

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Peak Ratings

Classic 1683 March 1, 2024
Rapid 1625 March 1, 2026
Blitz 1625 March 1, 2026

Games

Wins 4
Losses 4
Draws 1
Win Rate 44%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 1 2 50%
Black 1 0 2 33%

Recent Matches

Noppen, R. (Ron) (1604) Saturday 28 March 2026 DRAW -0.7
Leenaars, J.C.D.M. (Hans) (1546) Monday 16 March 2026 WIN +9.8
Meijenfeldt von, C. (Chiel) (1799) Saturday 7 March 2026 LOSS -6.8
Eryilmaz, A. (Aren) Saturday 7 February 2026 WIN
Postuma, J. (Jaap) (1855) Monday 2 February 2026 LOSS -5.3
Bergsma, J. (Jan) (1404) Saturday 13 December 2025 WIN +5.4
Stokkermans, P.M.M. (Peter) (1774) Friday 12 December 2025 LOSS -7.6
Deckers, F.B.M. (Frans) (1682) Saturday 1 November 2025 WIN +14.9
Gonzalez Carrillo, F.G.L. (Fabian) Monday 22 September 2025 LOSS