KNSB FIDE
MF

Maarten Froma

Rated since January 2023

1916 Classic
1904 Rapid
1932 Blitz

Team Competition

Current team
Castricum 1
Klasse 5H · 2025-2026 · 1 game

RIVALRY

Nemesis
Klooster van der, E. (Eric)
Games: 5 · Win rate: 60%
Kryptonite
Leeuwerik, J.J. (Hans)
Games: 3 · Win rate: 33%
Easy Target
Kuijs, P. (Piet)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
KLOOSTER VAN DER, E. (ERIC) 2057
11832 S.V. Castricum interne competitie 05-09-2025 t/m 26-09-2025 (090009) · Friday 26 September 2025
LEEUWERIK, J.J. (HANS) 1967
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
KUIJS, P. (PIET) 1910
12071 S.V. Castricum interne competitie 03-10-2025 t/m 24-10-2025 (090009) · Friday 3 October 2025
LUTE, C.N.A. (KEES) 1908
13619 S.V. Castricum interne competitie 10-04-2026 t/m 24-04-2026 (090009) · Friday 17 April 2026
ENG VAN DER, H.P.M. (HENK) 1896
12379 S.V. Castricum interne competitie 31-10-2025 t/m 22-11-2025 (090009) · Friday 31 October 2025
Worst losses
SCHOORL, P. (PUK) 1541
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
KUIJS, G.P.H.M. (GERARD) 1776
13712 S.V. Castricum interne competitie 15-05-2026 t/m 22-05-2026 (090009) · Friday 15 May 2026
LUTE, C.N.A. (KEES) 1880
12379 S.V. Castricum interne competitie 31-10-2025 t/m 22-11-2025 (090009) · Saturday 22 November 2025
BEERSE, W. (WOUTER) 1921
13331 S.V. Castricum interne competitie 27-02-2026 t/m 27-03-2026 (090009) · Friday 20 March 2026
DUIJVESTEIJN, A. (ANDRÉ) 1973
12524 NHSB-competitie 2025-2026 Klasse 1B t/m 30-11-2025 · Friday 28 November 2025
No FIDE-rated tournaments found.
S.V. Castricum interne competitie 05-06-2026 t/m 26-06-2026 (090009) Friday 29 May 2026 +1–0=0 +17.4
S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) Friday 29 May 2026 +10–4=1 +33.2
S.V. Castricum interne competitie 15-05-2026 t/m 22-05-2026 (090009) Friday 8 May 2026 +1–1=0 -5.1
S.V. Castricum interne competitie 10-04-2026 t/m 24-04-2026 (090009) Friday 10 April 2026 +1–0=0 +12.7
S.V. Castricum interne competitie 27-02-2026 t/m 27-03-2026 (090009) Friday 27 February 2026 +0–3=1 -41.4
S.V. Castricum interne competitie 30-01-2026 t/m 20-02-2026 (090009) Friday 9 January 2026 +0–0=1 -0.4
S.V. Castricum interne competitie 09-01-2026 t/m 23-01-2026 (090009) Friday 9 January 2026 +1–0=0 +16.3
S.V. Castricum interne competitie 28-11-2025 t/m 19-12-2025 (090009) Friday 28 November 2025 +1–0=0 +10.8
S.V. Castricum interne competitie 31-10-2025 t/m 22-11-2025 (090009) Friday 31 October 2025 +1–1=1 -8.0
S.V. Castricum interne competitie 03-10-2025 t/m 24-10-2025 (090009) Friday 3 October 2025 +1–1=1 -4.0
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +1–0=0 +10.3
S.V. Castricum interne competitie 05-09-2025 t/m 26-09-2025 (090009) Friday 5 September 2025 +4–0=0 +31.4
NHSB-competitie 2025-2026 Klasse 1B t/m 05-04-2026 Monday 1 September 2025 +0–1=0 -10.6
NHSB-competitie 2025-2026 Klasse 1B t/m 30-11-2025 Monday 1 September 2025 +0–1=0 -11.1
NHSB-competitie 2025-2026 Klasse 1B t/m 16-11-2025 Monday 1 September 2025 +0–1=0 -8.9
NHSB-competitie 2025-2026 Klasse 1B t/m 26-09-2025 Monday 1 September 2025 +0–1=0 -10.4

Rating History

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Peak Ratings

Classic 1943 Feb. 1, 2026
Rapid 1943 March 1, 2026
Blitz 1943 March 1, 2026

Games

Wins 22
Losses 14
Draws 5
Win Rate 54%

Performance by Color

Color Wins Draws Losses Win Rate
White 12 1 8 57%
Black 10 4 6 50%

Recent Matches

Klooster van der, E. (Eric) (2050) Friday 5 June 2026 WIN +17.4
Schoorl, P. (Puk) (1541) Friday 29 May 2026 WIN +2.6
Kuijs, P. (Piet) (1875) Friday 29 May 2026 WIN +11.5
Benschop van, E. (Eric) (1691) Friday 29 May 2026 DRAW -6.8
Schoorl, P. (Puk) (1541) Friday 29 May 2026 LOSS -22.5
Schmidt, W. (Wietse) (1737) Friday 29 May 2026 WIN +7.0
Kemperink, H.J.W.M. (Han) (1795) Friday 29 May 2026 WIN +8.8
Klooster van der, E. (Eric) (2061) Friday 29 May 2026 LOSS -7.3
Pinxteren van, G. (Gerard) (1841) Friday 29 May 2026 WIN +10.3
Kuijs, P. (Piet) (1875) Friday 29 May 2026 WIN +11.5
Broek, T. (Thomas) (2025) Friday 29 May 2026 LOSS -8.4
Brugman, H. (Hidde) (1806) Friday 29 May 2026 WIN +9.1
Leeuwerik, J.J. (Hans) (1967) Friday 29 May 2026 WIN +14.7
Wal van der, R. (Robert) (2060) Friday 29 May 2026 LOSS -7.3
Kooiman, E.J. (Egbert) (1741) Friday 29 May 2026 WIN +7.1
Riel van, J.J.C. (Jan) (1565) Friday 29 May 2026 WIN +2.9
Kuijs, G.P.H.M. (Gerard) (1776) Friday 15 May 2026 LOSS -16.8
Kuijs, P. (Piet) (1882) Friday 8 May 2026 WIN +11.7
Lute, C.N.A. (Kees) (1908) Friday 17 April 2026 WIN +12.7
Lehmann, C.S. (Stefan) (1999) Monday 30 March 2026 LOSS -10.6