KNSB FIDE
WG

William Gijsen

Rated since June 2015

2185 Classical
2112 Rapid
2131 Blitz

The good & the bad

Best wins
VAN BATENBURG, MEES 2246
2026 Chess.com Botwinnik Open - Groep A · 2026-01-02
PAVAN, B N B 2097
Tata Steel Chess 2026 - Weekendvierkampen · 2026-01-16
KALISVAART, PETER 2079
Tapijtgigant Open ASK 2026 - Group A · 2026-04-04
AARTS, J.S.D. (JOAQUIN) 2058
Dutch Team Competition - klasse 3 Round 9 · 2026-04-11
MEULMEESTER, L. (LUUK) 2056
Dutch Team Competition - klasse 3 Round 8 · 2026-03-07
Worst losses
SOSEF, NOAH 2012
Tapijtgigant Open ASK 2026 - Group A · 2026-04-04
BIK, WOUTER 2056
Tapijtgigant Open ASK 2026 - Group A · 2026-04-04
EVENGROEN, J. (JAN) 2074
Dutch Team Competition - klasse 3 Round 7 · 2026-02-07
GROCHAL, JOEY (FM) 2278
2026 Chess.com Botwinnik Open - Groep A · 2026-01-02
BEKKER, STEFAN (FM) 2380
2026 Chess.com Botwinnik Open - Groep A · 2026-01-02

FIDE Tournaments

Tapijtgigant Open ASK 2026 - Group A 2026-04-04 +2–2=2 -27.2
Dutch Team Competition - klasse 3 Round 9 2026-04-11 +1–0=0 +6.0
Dutch Team Competition - klasse 3 Round 8 2026-03-07 +1–0=0 +6.2
Dutch Team Competition - klasse 3 Round 6 2026-03-28 +1–0=0 +2.8
Dutch Team Competition - klasse 3 Round 7 2026-02-07 +0–1=0 -13.6
85e Noteboomtoernooi 2026-02-20 +2–1=0 +6.2
2026 Chess.com Botwinnik Open - Groep A 2026-01-02 +3–2=0 +11.8
Tata Steel Chess 2026 - Weekendvierkampen 2026-01-16 +3–0=0 +18.2
18de BPB Limburg Open 2026 Groep A Friday 22 May 2026 +2–3=1 -22.5
TAPIJTGIGANT OPEN ASK 2026 Groep A Saturday 4 April 2026 +2–2=2 -23.4
85e Daniel Noteboomtoernooi Groep A Friday 20 February 2026 +2–1=0 +6.6
Amsterdam Chess Open Groep A Friday 24 October 2025 +1–1=2 +8.5
Rotterdam Fide Weekend Groep A Friday 17 October 2025 +4–1=0 +5.3
NK Snelschaken 2025 Groep A Saturday 13 September 2025 +13–11=2 -5.1
Persoonlijk Kampioenschap RSB/RSB Open 2025 Groep A Monday 18 August 2025 +4–2=0 +9.5
HSG Open 2025 Groep A Friday 20 June 2025 +2–1=3 +3.2
17e BPB Limburg Open 2025 Groep A Friday 6 June 2025 +2–2=2 +1.3
Open Dordrecht Rapidtoernooi Groep A Saturday 1 March 2025 +4–2=1 -18.5
Amsterdam Chess Open Groep A Friday 1 November 2024 +3–3=0 -4.5
HSG Open 2024 Groep A Friday 21 June 2024 +4–1=1 +31.3
16e BPB Limburg Open 2024 Groep A Friday 17 May 2024 +2–3=1 -7.9
Tata Steel Chess Tournament 2024 Weekendvierkampen Friday 12 January 2024 +0–0=3 -3.3
HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 5 August 2023 +5–3=1 +14.3
15e BPB Limburg Open 2023 Groep A Friday 26 May 2023 +2–3=1 -17.5

Rating History

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Peak Ratings

Classical 2206
Rapid 2144
Blitz 2131

Games

Wins 13
Losses 6
Draws 2
Win Rate 62%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 0 3 67%
Black 7 2 3 58%

All-time Games (from rating history)

Classical 367
Rapid 14
Blitz 85

Recent Matches

Eedle, Eric F (2039) 2026-04-04 DRAW -4.4
Bik, Wouter (2056) 2026-04-04 LOSS -14.0
Seth, Aakrit (1975) 2026-04-04 DRAW -5.8
Sosef, Noah (2012) 2026-04-04 LOSS -15.0
Lopes, Samuel (2031) 2026-04-04 WIN +5.4
Kalisvaart, Peter (2079) 2026-04-04 WIN +6.6
Aarts, J.s.d. (joaquin) (2058) 2026-04-11 WIN +6.0
Meulmeester, L. (luuk) (2056) 2026-03-07 WIN +6.2
Smit, D. (daan) (1887) 2026-03-28 WIN +2.8
Evengroen, J. (jan) (2074) 2026-02-07 LOSS -13.6
Janse, Paul (2015) 2026-02-20 WIN +5.0
Wilming, Auke (2020) 2026-02-20 WIN +5.2
FM Winter, Arthur De (2449) 2026-02-20 LOSS -4.0
Van Der Lubben, Arno (2015) 2026-01-02 WIN +5.8
Van Batenburg, Mees (2246) 2026-01-02 WIN +12.0
Alvares, Thomas (2021) 2026-01-02 WIN +6.0
FM Grochal, Joey (2278) 2026-01-02 LOSS -7.2
FM Bekker, Stefan (2380) 2026-01-02 LOSS -4.8
Pavan, B N B (2097) 2026-01-16 WIN +7.8
Van Eijndhoven, Piet (1978) 2026-01-16 WIN +5.0
Muller, Kenneth (2000) 2026-01-16 WIN +5.4