KNSB FIDE
GS

Guido van der Sluijs

Rated since February 2024

1768 Classic
1750 Rapid
1768 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ENDE VAN DER, M. (MATTHIAS) 1746
13249 KNSB competitie 2025-2026 Klasse 6 ronde 7 · Saturday 7 March 2026
WAARDT VAN, W. (WOUTER) 1673
12993 KNSB competitie 2025-2026 Klasse 6 ronde 6 · Saturday 7 February 2026
DYKSINSKI, P. (PATRYK) 1645
10709 GP HWP Haarlem Groep A · Sunday 15 June 2025
WAL VAN DER, B. (BOWE) 1640
10709 GP HWP Haarlem Groep A · Sunday 15 June 2025
WAL VAN DER, S. (SIPKE) 1594
10709 GP HWP Haarlem Groep A · Sunday 15 June 2025
Worst losses
SURING, J. (JESSE) 1644
10709 GP HWP Haarlem Groep A · Sunday 15 June 2025
OZDEMIR, O. (ORHAN GALIP) 1658
10709 GP HWP Haarlem Groep A · Sunday 15 June 2025
AZIER, S. (SUZANNE) 1682
10709 GP HWP Haarlem Groep A · Sunday 15 June 2025
OOSTEN VAN'T, P.C. (PIETER) 1719
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025
ZEILEMAKER, R.C. (RONNY) 1769
13316 KNSB competitie 2025-2026 Klasse 6 ronde 5 · Saturday 28 March 2026
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–1=0
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +0–1=0
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +1–0=0
GP HWP Haarlem Groep A Sunday 15 June 2025 +3–4=0 -35.6

Rating History

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Peak Ratings

Classic 1776 March 1, 2026
Rapid 1750 April 1, 2026
Blitz 1768 April 1, 2026

Games

Wins 7
Losses 6
Draws 0
Win Rate 54%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 0 3 57%
Black 3 0 3 50%

Recent Matches

Zeilemaker, R.C. (Ronny) (1769) Saturday 28 March 2026 LOSS
Ende van der, M. (Matthias) (1746) Saturday 7 March 2026 WIN
Waardt van, W. (Wouter) (1673) Saturday 7 February 2026 WIN
Oosten van't, P.C. (Pieter) (1719) Saturday 13 December 2025 LOSS
Vellinga, O. (Onno) (1554) Saturday 1 November 2025 WIN
Nicola, D.B. (Dick) Saturday 4 October 2025 WIN
Wal van der, S. (Sipke) (1594) Sunday 15 June 2025 WIN +13.5
Azier, S. (Suzanne) (1682) Sunday 15 June 2025 LOSS -21.7
Dyksinski, P. (Patryk) (1645) Sunday 15 June 2025 WIN +16.2
Kazi, Z. (Zidan) (1847) Sunday 15 June 2025 LOSS -12.8
Ozdemir, O. (Orhan Galip) (1658) Sunday 15 June 2025 LOSS -23.1
Wal van der, B. (Bowe) (1640) Sunday 15 June 2025 WIN +16.0
Suring, J. (Jesse) (1644) Sunday 15 June 2025 LOSS -23.8