KNSB FIDE
EK

Eric van der Klooster

Rated since January 2023

2042 Classic
2042 Rapid
1991 Blitz

RIVALRY

Nemesis
Beerse, W. (Wouter)
Games: 10 · Win rate: 50%
Kryptonite
Vis, O.R. (Olivier)
Games: 4 · Win rate: 0%
Easy Target
Enk van den, T. (Tobias)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
EGMOND VAN, E. (ENRICO) 2081
8501 NHSB-competitie 2023-2024 Klasse 1A t/m 23-02-2024 · Friday 9 February 2024
BROEK, T. (THOMAS) 2025
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
BEERENS, P. (PETER) 2001
13280 NHSB-competitie 2025-2026 Klasse 1B t/m 15-03-2026 · Friday 13 March 2026
VERWEIJ, D.Z. (DAVID) 1996
6301 NHSB-competitie 2022-2023 Beker t/m december · Tuesday 6 December 2022
LEEUWERIK, J.J. (HANS) 1982
11832 S.V. Castricum interne competitie 05-09-2025 t/m 26-09-2025 (090009) · Friday 12 September 2025
Worst losses
WONDEREN VAN, P. (PIET) 1724
7449 S.V. Castricum interne competitie 30-06-2023 t/m 30-06-2023 (090009) · Friday 30 June 2023
BRUGMAN, H. (HIDDE) 1806
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
ENG VAN DER, H.P.M. (HENK) 1811
6534 S.V. Castricum interne competitie 07-01-2023 t/m 17-02-2023 (090009) · Friday 17 February 2023
ZWET VAN, A.M. (MATTHIAS) 1827
7651 S.V. Castricum interne competitie 29-09-2023 t/m 20-10-2023 (090009) · Friday 29 September 2023
BEERSE, W. (WOUTER) 1827
6739 S.V. Castricum interne competitie 24-02-2023 t/m 17-03-2023 (090009) · Friday 17 March 2023
No FIDE-rated tournaments found.
S.V. Castricum interne competitie 05-06-2026 t/m 26-06-2026 (090009) Friday 29 May 2026 +3–1=0 -3.1
S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) Friday 29 May 2026 +8–5=2 -70.2
S.V. Castricum interne competitie 15-05-2026 t/m 22-05-2026 (090009) Friday 8 May 2026 +2–1=0 -4.5
S.V. Castricum interne competitie 01-05-2026 t/m 01-05-2026 (090009) Friday 1 May 2026 +6–1=0 +27.4
S.V. Castricum interne competitie 10-04-2026 t/m 24-04-2026 (090009) Friday 10 April 2026 +2–0=1 +13.3
S.V. Castricum interne competitie 27-02-2026 t/m 27-03-2026 (090009) Friday 27 February 2026 +3–0=1 +13.7
S.V. Castricum interne competitie 30-01-2026 t/m 20-02-2026 (090009) Friday 9 January 2026 +2–1=1 -6.5
S.V. Castricum interne competitie 09-01-2026 t/m 23-01-2026 (090009) Friday 9 January 2026 +1–2=0 -28.5
S.V. Castricum interne competitie 28-11-2025 t/m 19-12-2025 (090009) Friday 28 November 2025 +1–0=0 +3.2
S.V. Castricum interne competitie 31-10-2025 t/m 22-11-2025 (090009) Friday 31 October 2025 +0–1=2 -26.2
S.V. Castricum interne competitie 03-10-2025 t/m 24-10-2025 (090009) Friday 3 October 2025 +2–0=1 +4.9
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +1–0=0 +10.9
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–0=1 -1.2
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +1–0=0 +6.5
S.V. Castricum interne competitie 05-09-2025 t/m 26-09-2025 (090009) Friday 5 September 2025 +3–1=0 +2.8
NHSB-competitie 2025-2026 Klasse 1B t/m 05-04-2026 Monday 1 September 2025 +0–0=1 +1.1
NHSB-competitie 2025-2026 Klasse 1B t/m 15-03-2026 Monday 1 September 2025 +1–0=0 +12.5
NHSB-competitie 2025-2026 Klasse 1B t/m 22-02-2026 Monday 1 September 2025 +0–1=0 -3.3
NHSB-competitie 2025-2026 Klasse 1B t/m 30-11-2025 Monday 1 September 2025 +0–0=1 -4.1
NHSB-competitie 2025-2026 Klasse 1B t/m 12-10-2025 Monday 1 September 2025 +1–0=0 +9.2
NHSB-competitie 2025-2026 Klasse 1B t/m 26-09-2025 Monday 1 September 2025 +0–1=0 -14.0
S.V. Castricum interne competitie 30-05-2025 t/m 27-06-2025 (090009) Friday 30 May 2025 +2–0=2 +7.0
S.V. Castricum interne competitie 06-06-2025 t/m 06-06-2025 (090009) Friday 30 May 2025 +6–0=4 +11.1
S.V. Castricum interne competitie 09-05-2025 t/m 24-05-2025 (090009) Friday 2 May 2025 +3–0=0 +18.9
S.V. Castricum interne competitie 02-05-2025 t/m 02-05-2025 (090009) Friday 2 May 2025 +3–1=2 -15.6
S.V. Castricum interne competitie 28-03-2025 t/m 25-04-2025 (090009) Friday 28 March 2025 +3–0=1 +17.4
S.V. Castricum interne competitie 28-02-2025 t/m 21-03-2025 (090009) Friday 28 February 2025 +2–0=0 +18.9
S.V. Castricum interne competitie 31-01-2025 t/m 21-02-2025 (090009) Friday 31 January 2025 +3–0=1 +12.0
S.V. Castricum interne competitie 20-12-2024 t/m 24-01-2025 (090009) Friday 20 December 2024 +3–1=0 +1.1
S.V. Castricum interne competitie 29-11-2024 t/m 13-12-2024 (090009) Friday 29 November 2024 +1–0=2 +0.9
S.V. Castricum interne competitie 01-11-2024 t/m 22-11-2024 (090009) Friday 1 November 2024 +1–0=3 -6.3
S.V. Castricum interne competitie 27-09-2024 t/m 25-10-2024 (090009) Friday 27 September 2024 +3–0=1 +8.7
S.V. Castricum interne competitie 06-09-2024 t/m 20-09-2024 (090009) Friday 6 September 2024 +3–0=0 +29.2
NHSB-competitie 2024-2025 Klasse 2C t/m 20-04-2025 Sunday 1 September 2024 +0–1=0 -13.5
NHSB-competitie 2024-2025 Klasse 2C t/m 23-03-2025 Sunday 1 September 2024 +0–0=1 -0.9
NHSB-competitie 2024-2025 Klasse 2C t/m 02-03-2025 Sunday 1 September 2024 +1–0=0 +5.3
NHSB-competitie 2024-2025 Klasse 2C t/m 28-11-2024 Sunday 1 September 2024 +0–0=1 -5.7
NHSB-competitie 2024-2025 Klasse 2C t/m 26-10-2024 Sunday 1 September 2024 +1–0=0 +12.3
S.V. Castricum interne competitie 28-06-2024 t/m 28-06-2024 (090009) Friday 28 June 2024 +1–0=0 +8.7
S.V. Castricum interne competitie 31-05-2024 t/m 21-06-2024 (090009) Friday 31 May 2024 +2–0=1 +20.1
S.V. Castricum interne competitie 05-04-2024 t/m 24-05-2024 (090009) Friday 5 April 2024 +3–1=3 +12.6
S.V. Castricum interne competitie 01-03-2024 t/m 22-03-2024 (090009) Friday 1 March 2024 +0–0=2 -7.5
S.V. Castricum interne competitie 27-01-2024 t/m 23-02-2024 (090009) Friday 26 January 2024 +1–0=2 +5.6
S.V. Castricum interne competitie 05-01-2024 t/m 19-01-2024 (090009) Friday 5 January 2024 +0–0=2 -6.6
S.V. Castricum interne competitie 24-11-2023 t/m 22-12-2023 (090009) Friday 24 November 2023 +2–0=1 +9.7
S.V. Castricum interne competitie 03-11-2023 t/m 17-11-2023 (090009) Friday 27 October 2023 +2–0=0 +9.9
S.V. Castricum interne competitie 27-10-2023 t/m 27-10-2023 (090009) Friday 27 October 2023 +0–0=1 -2.8
S.V. Castricum interne competitie 29-09-2023 t/m 20-10-2023 (090009) Friday 29 September 2023 +1–1=1 -16.0
NHSB-competitie 2023-2024 Klasse 1A t/m 26-03-2024 Friday 1 September 2023 +0–1=1 -15.2
NHSB-competitie 2023-2024 Beker (Zilver) t/m 24-02-2024 Friday 1 September 2023 +0–1=0
NHSB-competitie 2023-2024 Klasse 1A t/m 23-02-2024 Friday 1 September 2023 +1–0=0 +19.4
NHSB-competitie 2023-2024 Klasse 1A t/m november Friday 1 September 2023 +1–0=0 +6.2
NHSB-competitie 2023-2024 Klasse 1A t/m oktober Friday 1 September 2023 +0–1=1 -10.0
S.V. Castricum interne competitie 01-09-2023 t/m 22-09-2023 (090009) Friday 1 September 2023 +1–0=3 -7.8
S.V. Castricum interne competitie 30-06-2023 t/m 30-06-2023 (090009) Friday 30 June 2023 +0–1=0 -18.0
S.V. Castricum interne competitie 26-05-2023 t/m 23-06-2023 (090009) Friday 26 May 2023 +2–0=1 +9.3
S.V. Castricum interne competitie 28-04-2023 t/m 19-05-2023 (090009) Friday 28 April 2023 +1–0=2 +6.8
S.V. Castricum interne competitie 31-03-2023 t/m 21-04-2023 (090009) Friday 31 March 2023 +1–0=2 -3.5
S.V. Castricum interne competitie 24-02-2023 t/m 17-03-2023 (090009) Friday 24 February 2023 +1–1=3 -23.2
S.V. Castricum interne competitie 07-01-2023 t/m 17-02-2023 (090009) Friday 6 January 2023 +3–2=1 -17.3
S.V. Castricum interne competitie 25-11-2022 t/m 23-12-2022 (090009) Friday 25 November 2022 +1–0=3 -3.8
NHSB-competitie 2022-2023 Klasse 2B t/m maart Thursday 1 September 2022 +0–0=1 -3.6
NHSB-competitie 2022-2023 Klasse 2B t/m februari Thursday 1 September 2022 +0–0=1 -3.6
NHSB-competitie 2022-2023 Beker t/m december Thursday 1 September 2022 +1–0=0 +15.3
NHSB-competitie 2022-2023 Klasse 2B t/m december Thursday 1 September 2022 +1–0=0 +9.6

Rating History

Loading rating history...

Peak Ratings

Classic 2057 July 1, 2025
Rapid 2042 June 1, 2026
Blitz 2061 July 1, 2025

Games

Wins 98
Losses 27
Draws 61
Win Rate 53%

Performance by Color

Color Wins Draws Losses Win Rate
White 46 38 12 48%
Black 52 23 15 58%

Recent Matches

Enk van den, T. (Tobias) (1774) Friday 26 June 2026 WIN +4.2
Zwet van, A.M. (Matthias) (1852) Friday 19 June 2026 WIN +6.1
Kooiman, E.J. (Egbert) (1764) Friday 12 June 2026 WIN +4.0
Froma, M. (Maarten) (1904) Friday 5 June 2026 LOSS -17.4
Kooiman, E.J. (Egbert) (1741) Friday 29 May 2026 DRAW -9.2
Pinxteren van, G. (Gerard) (1841) Friday 29 May 2026 LOSS -19.5
Kemperink, H.J.W.M. (Han) (1795) Friday 29 May 2026 WIN +4.4
Benschop van, E. (Eric) (1691) Friday 29 May 2026 WIN +2.4
Pinxteren van, G. (Gerard) (1841) Friday 29 May 2026 LOSS -19.5
Broek, T. (Thomas) (2025) Friday 29 May 2026 WIN +11.3
Froma, M. (Maarten) (1904) Friday 29 May 2026 WIN +7.3
Woestenburg, D.P.S. (Denzell) (1616) Friday 29 May 2026 WIN +1.5
Said, A. (Abdi) (1062) Friday 29 May 2026 WIN +0.0
Leeuwerik, J.J. (Hans) (1967) Friday 29 May 2026 LOSS -15.7
Wal van der, R. (Robert) (2060) Friday 29 May 2026 LOSS -12.5
Kooiman, E.J. (Egbert) (1741) Friday 29 May 2026 WIN +3.3
Brugman, H. (Hidde) (1806) Friday 29 May 2026 LOSS -20.4
Kuijs, P. (Piet) (1875) Friday 29 May 2026 DRAW -6.1
Duinker, J. (Han) (1696) Friday 29 May 2026 WIN +2.5
Kuijs, P. (Piet) (1882) Friday 22 May 2026 LOSS -18.0