KNSB FIDE
VS

Vince Sivok

Rated since March 2024

1721 Classic
1688 Rapid
1681 Blitz

RIVALRY

Nemesis
Ngangbam, M. (Malem)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
STOK, J. (JORIS) 1892
13120 85e Daniel Noteboomtoernooi Groep B · Saturday 21 February 2026
VERMEULEN, J. (JACCO) 1781
11994 KNSB competitie 2025-2026 Klasse 5 ronde 1 · Saturday 4 October 2025
TOTH, CHARLES 1766
1st Arpad-hazi Jolan Open · Thursday 14 August 2025
RUYTER DE, W. (WIM) 1742
13120 85e Daniel Noteboomtoernooi Groep B · Sunday 22 February 2026
HUANG, Z. (ZIYANG) 1697
9113 NK D individueel Jeugd D · Friday 30 May 2025
Worst losses
AHALOUI, A. (ADAM) 543
7569 HSB GP 4 Schaakmat Westland Groep A · Saturday 17 February 2024
BLANKMAN, N. (NOUT) 616
7569 HSB GP 4 Schaakmat Westland Groep A · Saturday 17 February 2024
ILINA, V. (VICTORIA) 1028
8237 Halve Finales NK Schoolschaak BO Algemeen Halve finales NK Schoolschaak ... · Saturday 1 June 2024
DORSSER VAN, G. (GUUS) 1120
8022 Jeugdclubkampioenschap RSB/HSB cat C en E Cat C · Saturday 9 March 2024
BUITENHUIS, S. (STIJN) 1136
8022 Jeugdclubkampioenschap RSB/HSB cat C en E Cat C · Saturday 9 March 2024
85e Daniel Noteboomtoernooi Groep B Friday 20 February 2026 +2–3=1 +19.1
Amsterdam Chess Open Groep C2 Friday 24 October 2025 +2–3=0 -54.1
Open Vierkampen Schaaktoernooi van Spijkenisse 2026 Groep A Friday 27 February 2026 +0–2=1 -38.7
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–1=0 -17.0
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–1=0 -13.5
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–0=1 +2.5
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +0–1=0 -12.6
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +1–0=0 +27.1
1st Arpad-hazi Jolan Open Monday 11 August 2025 +2–3=3 +75.7
NK D individueel Jeugd D Thursday 29 May 2025 +4–4=1 +85.7
HSB GP 6 Haeghe Ooievaar Middag sessie Saturday 15 March 2025 +1–1=1 +5.5
GrandPrix de Vrijpionnen Voorhout Groep A Saturday 1 March 2025 +4–1=1 +40.9
84e Noteboomtoernooi Groep C Friday 21 February 2025 +2–2=2 +4.9
HSB-PJK D finale Groep A Sunday 19 January 2025 +3–3=2 +61.1
Kwalificatie NK ABC 2 Groep C Saturday 4 January 2025 +2–4=1 -1.3
HSB PJK E en voorronde PJK C, D HSB PJK D voorronde Sunday 8 December 2024 +5–2=0 +35.3
HSB GP 2 Botwinnik Middag Sunday 17 November 2024 +2–3=0 -11.8
Halve Finales NK Schoolschaak BO Algemeen Halve finales NK Schoolschaak ... Saturday 1 June 2024 +2–5=0 -76.9
HSB GP 6 DSC Middag groep Saturday 4 May 2024 +3–2=0 +35.1
HSB GP 5 Haeghe Ooievaar Middag groep Saturday 6 April 2024 +3–0=2 +72.2
Jeugdclubkampioenschap RSB/HSB cat C en E Cat C Saturday 9 March 2024 +2–4=1 +16.4
HSB GP 4 Schaakmat Westland Groep A Saturday 17 February 2024 +7–2=1 -45.8

Rating History

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Peak Ratings

Classic 1727 March 1, 2026
Rapid 1688 Aug. 1, 2026
Blitz 1727 March 1, 2026

Games

Wins 47
Losses 47
Draws 18
Win Rate 42%

Performance by Color

Color Wins Draws Losses Win Rate
White 23 11 19 43%
Black 24 7 28 41%

Recent Matches

Verweij, G.S. (Geert) (1782) Saturday 28 March 2026 LOSS -17.0
Goossens, V.A. (Ashe) (1722) Saturday 28 February 2026 LOSS -19.4
Schouten, M. (Martin) (1724) Saturday 28 February 2026 DRAW +0.7
Alphen van, A.M. (Alex) (1710) Saturday 28 February 2026 LOSS -20.1
Ruyter de, W. (Wim) (1742) Sunday 22 February 2026 WIN +21.7
Boer de, R.M. (Ruurd) (1845) Sunday 22 February 2026 LOSS -12.8
Beliën, R. (Roan) (1816) Saturday 21 February 2026 LOSS -14.3
Stok, J. (Joris) (1892) Saturday 21 February 2026 WIN +29.5
Tjin a Lien, J.R. (Jie-Ren) (1835) Friday 20 February 2026 DRAW +6.7
Karstens, A. (Lex) (1865) Friday 20 February 2026 LOSS -11.8
Kroon, B. (Bart) (1831) Saturday 7 February 2026 LOSS -13.5
Vleuten van, R.E. (Ronald) (1733) Saturday 13 December 2025 DRAW +2.5
Pelleboer, P. (Pieter) (1834) Saturday 22 November 2025 LOSS -12.6
Sfar Gandoura, M. (Marouene) (1688) Sunday 26 October 2025 WIN +21.3
Cairo, D.E. (David) Sunday 26 October 2025 WIN
Roijers, D. (Dennis) (1706) Saturday 25 October 2025 LOSS -22.7
Lust, A.P. (Arno) (1731) Friday 24 October 2025 LOSS -21.1
Droesser, Paul Maria Georg (1557) Friday 24 October 2025 LOSS -31.6
Vermeulen, J. (Jacco) (1781) Saturday 4 October 2025 WIN +27.1
Debreczeni, Daniel (1673) Saturday 16 August 2025 WIN +32.6