KNSB FIDE
SS

Stefan van der Sman

Rated since January 2023

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ELLENBROEK, A.J. (TON) 2035
14012 HSG Open 2026 Groep B · Saturday 20 June 2026
POEL VAN DE, J. (JONA) 1977
14012 HSG Open 2026 Groep B · Saturday 20 June 2026
CAPPELLEN VAN, M. (MICHEL) 1974
12411 KNSB competitie 2025-2026 Klasse 6 Ronde 3 · Saturday 22 November 2025
MAC LEAN, H.M. (MURDOCH) 1951
12439 HSB competitie 2025-2026 November comp · Monday 24 November 2025
CUBUK, A. (ARMIN) 1949
13783 51e Open Kampioenschap van Utrecht Groep B · Saturday 16 May 2026
Worst losses
DEENIK, K. (KEVIN) 1552
13316 KNSB competitie 2025-2026 Klasse 6 ronde 5 · Saturday 28 March 2026
GRIEND VAN DE, J. (JOHAN) 1893
13783 51e Open Kampioenschap van Utrecht Groep B · Sunday 17 May 2026
BURGERS, V. (VICTOR) 1902
11911 HSB competitie 2025-2026 September 2025 · Friday 19 September 2025
BOVENLANDER, T. (THEO) 1905
13138 HSB competitie 2025-2026 HSBCompetitieFeb26 · Friday 6 February 2026
GARAU, F. (FRANCESCA) 1947
13783 51e Open Kampioenschap van Utrecht Groep B · Saturday 16 May 2026
HSG Open 2026 Groep B Friday 19 June 2026 +4–0=2 +83.6
51e Open Kampioenschap van Utrecht Groep B Friday 15 May 2026 +1–4=1 -31.2
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–1=0 -27.2
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +1–0=0 +10.8
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +1–0=0 +10.6
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +0–0=1
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +1–0=0 +22.7
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–0=1 -3.9
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–1=0 -11.5
HSB competitie 2025-2026 April2026 Monday 1 September 2025 +1–0=0 +8.3
HSB competitie 2025-2026 CompMrt2026 Monday 1 September 2025 +0–1=0 -5.6
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +0–1=0 -15.3
HSB competitie 2025-2026 November comp Monday 1 September 2025 +2–0=0 +36.5
HSB competitie 2025-2026 October 2025 Monday 1 September 2025 +0–0=1 +1.1
HSB competitie 2025-2026 September 2025 Monday 1 September 2025 +0–1=0 -15.6
Onésimus vierkamp 2025 Groep 4 Thursday 26 June 2025 +3–0=0 +54.9

Rating History

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Peak Ratings

Classic 1929 July 1, 2026
Rapid 1890 March 1, 2026
Blitz 1890 March 1, 2026

Games

Wins 14
Losses 9
Draws 6
Win Rate 48%

Performance by Color

Color Wins Draws Losses Win Rate
White 7 3 4 50%
Black 7 3 5 47%

Recent Matches

Tigelaar, S.P. (Sander) (1901) Sunday 21 June 2026 WIN +16.3
Spannring, P. (Peter) (1982) Sunday 21 June 2026 DRAW +5.2
Poel van de, J. (Jona) (1977) Saturday 20 June 2026 WIN +19.1
Ellenbroek, A.J. (Ton) (2035) Saturday 20 June 2026 WIN +21.0
Dijk van, Y. (Yannick) (2020) Friday 19 June 2026 DRAW +6.5
Orsouw van, T.F. (Theo) (1885) Friday 19 June 2026 WIN +15.6
Griend van de, J. (Johan) (1893) Sunday 17 May 2026 LOSS -14.1
Garderen van, A. (Ton) (1848) Sunday 17 May 2026 DRAW -1.2
Garau, F. (Francesca) (1947) Saturday 16 May 2026 LOSS -11.9
Cubuk, A. (Armin) (1949) Saturday 16 May 2026 WIN +17.8
Markus, J.R. (John) (1994) Friday 15 May 2026 LOSS -10.1
Remmerts, J. (John) (1951) Friday 15 May 2026 LOSS -11.8
Kloet van der, V. (Victor) (1700) Tuesday 21 April 2026 WIN +8.3
Deenik, K. (Kevin) (1552) Saturday 28 March 2026 LOSS -27.2
Hofstee, P. (Piet) (1780) Saturday 7 March 2026 WIN +10.8
Kazi, Z. (Zidan) (1988) Tuesday 3 March 2026 LOSS -5.6
Alsaloum, H. (Hussam Alzinou) (1774) Saturday 7 February 2026 WIN +10.6
Bovenlander, T. (Theo) (1905) Friday 6 February 2026 LOSS -15.3
Ghosh, S. (Swarnangshu) (1895) Saturday 13 December 2025 DRAW
Mac Lean, H.M. (Murdoch) (1951) Monday 24 November 2025 WIN +21.7