PK

Pieter Klein

Rated since January 2023

1565 Classic
1581 Rapid
1581 Blitz

RIVALRY

Nemesis
Al, T. (Theo)
Games: 4 · Win rate: 50%
Kryptonite
Aafjes, D. (Dirk)
Games: 4 · Win rate: 0%
Easy Target
Pepping, N.J. (Nico)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
STOLP, E. (ED) 1763
9675 S.V. Vredeburg interne competitie 27-09-2024 t/m 25-10-2024 (090057) · Friday 18 October 2024
GOEDE DE, H. (HANS) 1665
10086 S.V. Vredeburg interne competitie 29-11-2024 t/m 13-12-2024 (090057) · Friday 29 November 2024
LAAN, C.J. (KEES) 1662
12245 NHSB-competitie 2025-2026 Klasse 3C t/m 12-10-2025 · Thursday 9 October 2025
HAAN, F. (FERRY) 1653
10311 S.V. Vredeburg interne competitie 31-01-2025 t/m 21-02-2025 (090057) · Friday 7 February 2025
MIN, J.J. (JAAP JAN) 1637
11869 S.V. Vredeburg interne competitie 09-01-2026 t/m 23-01-2026 (090057) · Friday 9 January 2026
Worst losses
AL, T. (THEO) 1093
6974 S.V. Vredeburg interne competitie 14-04-2023 t/m 14-04-2023 (090057) · Friday 14 April 2023
DIERMEN VAN, L. (BERT) 1149
7118 S.V. Vredeburg interne competitie 05-05-2023 t/m 05-05-2023 (090057) · Friday 5 May 2023
LEVERING, H. (HARRY) 1203
6742 S.V. Vredeburg interne competitie 03-03-2023 t/m 17-03-2023 (090057) · Friday 17 March 2023
POUW, G. (GIJS) 1224
6548 S.V. Vredeburg interne competitie 03-02-2023 t/m 03-02-2023 (090057) · Friday 3 February 2023
AAFJES, D. (DIRK) 1309
6561 S.V. Vredeburg interne competitie 10-02-2023 t/m 10-02-2023 (090057) · Friday 10 February 2023
No FIDE-rated tournaments found.
S.V. Vredeburg interne competitie 10-04-2026 t/m 24-04-2026 (090057) Friday 19 September 2025 +0–2=0 -16.5
S.V. Vredeburg interne competitie 27-02-2026 t/m 27-03-2026 (090057) Friday 19 September 2025 +0–0=1 -8.4
S.V. Vredeburg interne competitie 30-01-2026 t/m 20-02-2026 (090057) Friday 19 September 2025 +1–0=0 +7.3
S.V. Vredeburg interne competitie 09-01-2026 t/m 23-01-2026 (090057) Friday 19 September 2025 +2–1=0 +11.6
S.V. Vredeburg interne competitie 31-10-2025 t/m 21-11-2025 (090057) Friday 19 September 2025 +2–1=0 +13.5
S.V. Vredeburg interne competitie 19-09-2025 t/m 20-10-2025 (090057) Friday 19 September 2025 +1–2=0 +4.2
NHSB-competitie 2025-2026 Klasse 3C t/m 22-03-2026 Monday 1 September 2025 +0–1=0 -7.9
NHSB-competitie 2025-2026 Klasse 3C t/m 22-02-2026 Monday 1 September 2025 +0–1=0 -6.4
NHSB-competitie 2025-2026 Klasse 3C t/m 14-12-2025 Monday 1 September 2025 +0–1=0 -2.0
NHSB-competitie 2025-2026 Klasse 3C t/m 09-11-2025 Monday 1 September 2025 +0–1=0 -3.5
NHSB-competitie 2025-2026 Klasse 3C t/m 12-10-2025 Monday 1 September 2025 +1–0=0 +18.2
S.V. Vredeburg interne competitie 02-05-2025 t/m 09-05-2025 (090057) Friday 27 September 2024 +1–1=0 +3.1
S.V. Vredeburg interne competitie 04-04-2025 t/m 25-04-2025 (090057) Friday 27 September 2024 +1–0=0 +13.0
S.V. Vredeburg interne competitie 28-02-2025 t/m 21-03-2025 (090057) Friday 27 September 2024 +1–1=0 -2.4
S.V. Vredeburg interne competitie 31-01-2025 t/m 21-02-2025 (090057) Friday 27 September 2024 +1–2=0 +2.2
S.V. Vredeburg interne competitie 29-11-2024 t/m 13-12-2024 (090057) Friday 27 September 2024 +1–1=0 +11.6
S.V. Vredeburg interne competitie 01-11-2024 t/m 22-11-2024 (090057) Friday 27 September 2024 +1–2=0 -1.3
S.V. Vredeburg interne competitie 27-09-2024 t/m 25-10-2024 (090057) Friday 27 September 2024 +1–1=2 +2.1
S.V. Vredeburg interne competitie 27-09-2024 t/m 27-09-2024 (090057) Friday 27 September 2024 +1–0=0 +12.3
NHSB-competitie 2024-2025 Klasse 3C t/m 09-03-2025 Sunday 1 September 2024 +0–1=0 -8.0
NHSB-competitie 2024-2025 Klasse 3C t/m 12-01-2025 Sunday 1 September 2024 +0–1=0 -7.4
NHSB-competitie 2024-2025 Klasse 3C t/m 29-11-2024 Sunday 1 September 2024 +0–1=0 -14.2
NHSB-competitie 2024-2025 Klasse 3C t/m 28-11-2024 Sunday 1 September 2024 +0–1=0 -14.6
NHSB-competitie 2024-2025 Klasse 3C t/m 26-10-2024 Sunday 1 September 2024 +0–1=0 -11.9
S.V. Vredeburg interne competitie 03-05-2024 t/m 10-05-2024 (090057) Friday 8 September 2023 +0–0=1 +0.3
S.V. Vredeburg interne competitie 05-04-2024 t/m 26-04-2024 (090057) Friday 8 September 2023 +2–1=1 +12.5
S.V. Vredeburg interne competitie 23-02-2024 t/m 23-02-2024 (090057) Friday 8 September 2023 +0–1=0 -10.2
S.V. Vredeburg interne competitie 02-02-2024 t/m 16-02-2024 (090057) Friday 8 September 2023 +0–1=0 -12.4
S.V. Vredeburg interne competitie 01-12-2023 t/m 15-12-2023 (090057) Friday 8 September 2023 +1–0=0 +13.5
S.V. Vredeburg interne competitie 17-11-2023 t/m 17-11-2023 (090057) Friday 8 September 2023 +0–1=0 -5.2
S.V. Vredeburg interne competitie 03-11-2023 t/m 10-11-2023 (090057) Friday 8 September 2023 +1–0=0 +14.1
S.V. Vredeburg interne competitie 20-10-2023 t/m 20-10-2023 (090057) Friday 8 September 2023 +0–1=0
S.V. Vredeburg interne competitie 06-10-2023 t/m 13-10-2023 (090057) Friday 8 September 2023 +1–0=0 +23.0
S.V. Vredeburg interne competitie 29-09-2023 t/m 29-09-2023 (090057) Friday 8 September 2023 +1–0=0 +9.7
NHSB-competitie 2023-2024 Viertallen D t/m 26-03-2024 Friday 1 September 2023 +0–2=0 -28.7
NHSB-competitie 2023-2024 Viertallen D t/m 26-12-2023 Friday 1 September 2023 +1–0=0 +29.7
NHSB-competitie 2023-2024 Viertallen D t/m november Friday 1 September 2023 +0–0=2 +16.1
S.V. Vredeburg interne competitie 05-05-2023 t/m 05-05-2023 (090057) Friday 9 September 2022 +0–1=0 -31.6
S.V. Vredeburg interne competitie 28-04-2023 t/m 28-04-2023 (090057) Friday 9 September 2022 +1–0=0 +40.2
S.V. Vredeburg interne competitie 21-04-2023 t/m 21-04-2023 (090057) Friday 9 September 2022 +1–0=0 +22.7
S.V. Vredeburg interne competitie 14-04-2023 t/m 14-04-2023 (090057) Friday 9 September 2022 +0–1=0 -37.0
S.V. Vredeburg interne competitie 31-03-2023 t/m 31-03-2023 (090057) Friday 9 September 2022 +1–0=0 +6.0
S.V. Vredeburg interne competitie 03-03-2023 t/m 17-03-2023 (090057) Friday 9 September 2022 +0–2=0 -63.6
S.V. Vredeburg interne competitie 24-02-2023 t/m 24-02-2023 (090057) Friday 9 September 2022 +1–0=0 +12.8
S.V. Vredeburg interne competitie 17-02-2023 t/m 17-02-2023 (090057) Friday 9 September 2022 +1–0=0 +10.9
S.V. Vredeburg interne competitie 10-02-2023 t/m 10-02-2023 (090057) Friday 9 September 2022 +0–1=0 -38.5
S.V. Vredeburg interne competitie 03-02-2023 t/m 03-02-2023 (090057) Friday 9 September 2022 +0–1=0 -46.2
S.V. Vredeburg interne competitie 13-01-2023 t/m 20-01-2023 (090057) Friday 9 September 2022 +0–1=0 -27.5
S.V. Vredeburg interne competitie 02-12-2022 t/m 16-12-2022 (090057) Friday 9 September 2022 +1–1=0 -16.6
NHSB-competitie 2022-2023 Viertallen C t/m maart Thursday 1 September 2022 +0–1=0

Rating History

Loading rating history...

Peak Ratings

Classic 1597 March 1, 2026
Rapid 1597 March 1, 2026
Blitz 1597 March 1, 2026

Games

Wins 28
Losses 39
Draws 7
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 17 3 21 41%
Black 11 4 18 33%

Recent Matches

Min, T. (Thijs) (1488) Friday 17 April 2026 LOSS -7.9
Heijne, C. (Clemens) (1697) Friday 10 April 2026 LOSS -8.6
Kroon, T.D.D. (Thomas) (1738) Friday 20 March 2026 LOSS -7.9
Pepping, N.J. (Nico) (1325) Friday 13 March 2026 DRAW -8.4
Takken, C. (Kees) (1791) Tuesday 17 February 2026 LOSS -6.4
Wester, M. (Marcel) (1416) Friday 30 January 2026 WIN +7.3
Sturk, M. (Marlies) (1585) Friday 23 January 2026 LOSS -13.2
Levering, H. (Harry) (1485) Friday 16 January 2026 WIN +9.6
Min, J.J. (Jaap Jan) (1637) Friday 9 January 2026 WIN +15.1
Kaal, L. (Leon) (1879) Friday 12 December 2025 LOSS -2.0
Pouw, G. (Gijs) (1519) Friday 21 November 2025 WIN +12.3
Aafjes, D. (Dirk) (1609) Friday 14 November 2025 LOSS -11.9
Lute, C.N.A. (Kees) (1884) Friday 7 November 2025 LOSS -3.5
Brantjes, J. (Jan) (1527) Friday 31 October 2025 WIN +13.0
Lagarrigue, C.T. (Cédric) (1713) Friday 17 October 2025 LOSS -8.1
Voorwalt, M. (Marc) (1510) Friday 10 October 2025 WIN +12.3
Laan, C.J. (Kees) (1662) Thursday 9 October 2025 WIN +18.2
Haan, H. (Hessel) Friday 26 September 2025 LOSS
Boers, B. (Bas) (1721) Friday 9 May 2025 LOSS -7.9
Wilbie, A. (Arthur) (1466) Friday 2 May 2025 WIN +11.0