KNSB FIDE
PD

Peter van Diepen

Rated since January 2023

1752 Classic
1760 Rapid
1760 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
EVELEENS, E. (ED) 1749
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 23 January 2026
LONDHE, S. (SVAR) 1745
13121 85e Daniel Noteboomtoernooi Groep C · Sunday 22 February 2026
LAAN, A.A. (AAD) 1734
12585 NHSB Herfstveteranen schaaktoernooi 2025 Groep B ronde 7 en 8 · Wednesday 10 December 2025
BOONSTRA, E. (ELWIN) 1732
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 30 January 2026
GORKUM VAN, K. (KLAAS) 1728
10470 Tata Steel Chess Tournament 2026 Tienkampen · Saturday 24 January 2026
Worst losses
BERGH VAN DEN, W.J.H.M. (WIM) 1393
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025
RIJNVELD, J.R. (RUDOLF) 1698
12521 NHSB Herfstveteranen schaaktoernooi 2025 Groep B · Wednesday 5 November 2025
KLAASSEN, W. (WISSE) 1700
10470 Tata Steel Chess Tournament 2026 Tienkampen · Monday 26 January 2026
CLOOSTERMAN, T. (TEUN) 1708
10470 Tata Steel Chess Tournament 2026 Tienkampen · Saturday 31 January 2026
HOUTMAN, A. (DOLF) 1737
11995 KNSB competitie 2025-2026 Klasse 6 ronde 1 · Saturday 4 October 2025
85e Daniel Noteboomtoernooi Groep C Friday 20 February 2026 +3–1=2 +15.8
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +5–2=2 +41.6
NHSB Herfstveteranen schaaktoernooi 2025 Groep B ronde 7 en 8 Wednesday 15 October 2025 +1–0=0 +12.1
NHSB Herfstveteranen schaaktoernooi 2025 Groep B Wednesday 15 October 2025 +1–3=0 -29.4
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–1=0
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +0–0=1 -2.5
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +1–0=0 +4.2
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +0–1=0 -22.3
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–0=1 +2.2
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–1=0 -13.7
NHSB-competitie 2025-2026 Klasse 2B t/m 12-04-2026 Monday 1 September 2025 +0–1=0 -8.3
NHSB-competitie 2025-2026 Klasse 2B t/m 08-03-2026 Monday 1 September 2025 +0–1=0 -7.4
NHSB-competitie 2025-2026 Klasse 2B t/m 08-02-2026 Monday 1 September 2025 +0–0=1 +1.5
NHSB-competitie 2025-2026 Klasse 2B t/m 23-11-2025 Monday 1 September 2025 +0–0=1 -4.2
NHSB-competitie 2025-2026 Klasse 2B t/m 02-11-2025 Monday 1 September 2025 +1–0=0
NHSB-competitie 2025-2026 Klasse 2B t/m 05-10-2025 Monday 1 September 2025 +0–0=1 -8.7

Rating History

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Peak Ratings

Classic 1807 Jan. 1, 2025
Rapid 1770 March 1, 2026
Blitz 1770 March 1, 2026

Games

Wins 12
Losses 11
Draws 9
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 6 5 31%
Black 7 3 6 44%

Recent Matches

Koning, N.C.A. (Nico) (1885) Tuesday 7 April 2026 LOSS -8.3
Filmer, N. (Niels) Saturday 28 March 2026 LOSS
Wal van de, G.J. (Geurt) (1697) Saturday 7 March 2026 DRAW -2.5
Stapel, J. (Jan) (1922) Friday 6 March 2026 LOSS -7.4
Rooijakkers, L. (Liam) (1755) Sunday 22 February 2026 LOSS -10.8
Londhe, S. (Svar) (1745) Sunday 22 February 2026 WIN +13.8
De Swardt, Eduan (1635) Saturday 21 February 2026 WIN +10.0
Badgujar, R. (Rudra) (1787) Saturday 21 February 2026 DRAW +2.8
Kashevarov, A.K. (Aleksandr) Friday 20 February 2026 DRAW
Bresser, Orlando Friday 20 February 2026 WIN
Muskens, R.W.A. (Roeland) (1433) Saturday 7 February 2026 WIN +4.2
Schol, J. (Jan) (1749) Tuesday 3 February 2026 DRAW +1.5
Vreeze de, F. (Frans) (1673) Sunday 1 February 2026 WIN +11.3
Cloosterman, T. (Teun) (1708) Saturday 31 January 2026 LOSS -6.2
Boonstra, E. (Elwin) (1732) Friday 30 January 2026 WIN +13.4
Boom, H. (Harrie) (1655) Wednesday 28 January 2026 DRAW -1.8
Swaak, L. (Leon) (1693) Tuesday 27 January 2026 DRAW -0.5
Klaassen, W. (Wisse) (1700) Monday 26 January 2026 LOSS -12.7
Kaal, J. (John) (1662) Sunday 25 January 2026 WIN +10.9
Gorkum van, K. (Klaas) (1728) Saturday 24 January 2026 WIN +13.2