KNSB FIDE
SV

Siem van der Vliet

Rated since January 2023

1725 Classic
1700 Rapid
1722 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BUTER, A.A. (ANDRÉ) 1807
13504 TAPIJTGIGANT OPEN ASK 2026 Groep C · Monday 6 April 2026
SCHOL, J. (JAN) 1770
12694 Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 5 · Saturday 13 December 2025
SCHOL-GRIN, A. (ANNEKE) 1739
12450 Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 3 en 4 · Saturday 22 November 2025
KEMPEN VAN, A. (TON) 1723
13421 Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 7 · Saturday 7 March 2026
VEELENTURF, W.J. (WIM) 1683
13504 TAPIJTGIGANT OPEN ASK 2026 Groep C · Sunday 5 April 2026
Worst losses
BEERENDS, J.G. (JOHN) 1667
13017 NHSB-competitie 2025-2026 Klasse 3A t/m 15-02-2026 · Friday 13 February 2026
MES, E. (CHAY) 1678
13337 NHSB-competitie 2025-2026 Klasse 3A t/m 22-03-2026 · Thursday 19 March 2026
HOFFMANN, R.B. (ROLAND) 1714
12302 NHSB-competitie 2025-2026 Klasse 3A t/m 09-11-2025 · Friday 7 November 2025
HAMOEN, B. (BAS) 1752
12349 NHSB-competitie 2025-2026 Viertallen C t/m 16-11-2025 · Friday 14 November 2025
ELISEN, P. (PETER) 1765
12450 Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 3 en 4 · Saturday 1 November 2025
TAPIJTGIGANT OPEN ASK 2026 Groep C Saturday 4 April 2026 +2–1=1 +23.1
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 7 Saturday 20 September 2025 +1–0=0 +13.3
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 6 Saturday 20 September 2025 +0–1=0 -9.3
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 5 Saturday 20 September 2025 +1–0=0 +14.6
Kennemer Open 2025-2026 Kennemer Open 2025-2026 Ronde 3 en 4 Saturday 20 September 2025 +1–1=0 +2.6
NHSB-competitie 2025-2026 Viertallen C t/m 29-03-2026 Monday 1 September 2025 +0–1=0
NHSB-competitie 2025-2026 Klasse 3A t/m 22-03-2026 Monday 1 September 2025 +0–1=0 -13.3
NHSB-competitie 2025-2026 Klasse 3A t/m 15-03-2026 Monday 1 September 2025 +0–0=1 +1.8
NHSB-competitie 2025-2026 Klasse 3A t/m 15-02-2026 Monday 1 September 2025 +0–1=0 -14.5
NHSB-competitie 2025-2026 Viertallen C t/m 16-11-2025 Monday 1 September 2025 +0–1=0 -5.6
NHSB-competitie 2025-2026 Klasse 3A t/m 09-11-2025 Monday 1 September 2025 +0–1=0 -12.5
NHSB-competitie 2025-2026 Klasse 3A t/m 12-10-2025 Monday 1 September 2025 +1–0=0 +10.5

Rating History

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Peak Ratings

Classic 1734 March 1, 2024
Rapid 1700 July 1, 2025
Blitz 1722 March 1, 2026

Games

Wins 6
Losses 8
Draws 2
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 2 4 40%
Black 2 0 4 33%

Recent Matches

Ens, J. (Jan) (1837) Monday 6 April 2026 DRAW +4.5
Buter, A.A. (André) (1807) Monday 6 April 2026 WIN +16.1
Verhoef, H.A. (Harry) (1793) Sunday 5 April 2026 LOSS -9.4
Veelenturf, W.J. (Wim) (1683) Sunday 5 April 2026 WIN +11.8
Vries de, N. (Nathan) Friday 27 March 2026 LOSS
Mes, E. (Chay) (1678) Thursday 19 March 2026 LOSS -13.3
Botic, F. (Finn) (1752) Friday 13 March 2026 DRAW +1.8
Kempen van, A. (Ton) (1723) Saturday 7 March 2026 WIN +13.3
Beerends, J.G. (John) (1667) Friday 13 February 2026 LOSS -14.5
Streng, P.O. (Pepijn) (1817) Saturday 7 February 2026 LOSS -9.3
Schol, J. (Jan) (1770) Saturday 13 December 2025 WIN +14.6
Schol-Grin, A. (Anneke) (1739) Saturday 22 November 2025 WIN +13.4
Hamoen, B. (Bas) (1752) Friday 14 November 2025 LOSS -5.6
Hoffmann, R.B. (Roland) (1714) Friday 7 November 2025 LOSS -12.5
Elisen, P. (Peter) (1765) Saturday 1 November 2025 LOSS -10.7
Etten van, C.J.P. (Cor) (1656) Tuesday 7 October 2025 WIN +10.5