Bar Blitz KNSB FIDE
AG

Ad Gorissen

Rated since January 2023

1772 Classic
1694 Rapid
1772 Blitz
Ad's accounts
FIDE · FIDE Arbiter (FA) Verified KNSB Verified

RIVALRY

Not enough KNSB games to determine rivalries.

The good & the bad

Best wins
TEEUW, D. (DANIËL) 1851
10497 KNSB competitie 2024-2025 Klasse 6 ronde 5 · 2025-02-08
MOES, M.J.G. (MACHIEL) 1822
12993 KNSB competitie 2025-2026 Klasse 6 ronde 6 · 2026-02-07
KATSAROV, M.D. (MAKSIMILIAN DIMITROV) 1810
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · 2025-12-13
OLISLAGERS, J. (JEROEN) 1782
10470 Tata Steel Chess Tournament 2026 Tienkampen · 2026-01-23
LINDEBOOM, F. (FOKKE) 1774
10470 Tata Steel Chess Tournament 2026 Tienkampen · 2026-01-28
Worst losses
REGTERSCHOT, A. (ALEXANDER) 1527
10564 KC Rapid Rush Groep A · 2025-05-16
HAGIU, E.M. (EDUARD) 1637
9446 KC Rapid Rush Groep A · 2024-11-22
OPDAM, D. (DANI) 1679
10215 Haarlem Open Groep A · 2025-04-13
UITTENBOGAARD, R. (ROB) 1690
11995 KNSB competitie 2025-2026 Klasse 6 ronde 1 · 2025-10-04
SARITEPE, U.S. (UGUR) 1705
11023 KNSB competitie 2024-2025 Klasse 6 ronde 7 · 2025-04-05
Tata Steel Chess Tournament 2026 Tienkampen Fri, Jan 16, 2026 +2–2=5 +20.5
Tata Steel Chess Tournament 2025 Tienkampen Fri, Jan 17, 2025 +5–1=3 +35.7
KC Rapid Rush Groep A Fri, Nov 7, 2025 +1–1=0 -2.6
KNSB competitie 2025-2026 Klasse 6 ronde 6 Sat, Sep 20, 2025 +1–0=0 +15.0
KNSB competitie 2025-2026 Klasse 6 ronde 4 Sat, Sep 20, 2025 +1–0=0 +15.1
KNSB competitie 2025-2026 Klasse 6 ronde 2 Sat, Sep 20, 2025 +0–0=1 +2.4
KNSB competitie 2025-2026 Klasse 6 ronde 1 Sat, Sep 20, 2025 +0–1=0 -14.6
KC Open Groep A Fri, Sep 5, 2025 +1–0=2 -1.6
NHSB-competitie 2025-2026 Klasse 2D t/m 02-11-2025 Mon, Sep 1, 2025 +0–0=1 -1.9
KC Rapid Rush Groep A Fri, May 16, 2025 +4–3=2 -17.9
Haarlem Open Groep A Fri, Mar 7, 2025 +2–1=1 -2.0
KC Rapid Rush Groep A Fri, Nov 22, 2024 +1–1=1 -13.0
KNSB competitie 2024-2025 Klasse 6 ronde 7 Sat, Sep 21, 2024 +0–1=0 -14.7
KNSB competitie 2024-2025 Klasse 6 ronde 6 Sat, Sep 21, 2024 +0–1=0 -12.8
KNSB competitie 2024-2025 Klasse 6 ronde 5 Sat, Sep 21, 2024 +1–0=0 +16.7

Rating History

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Peak Ratings

Classic 1785 March 1, 2026
Rapid 1715 Jan. 1, 2025
Blitz 1785 March 1, 2026

Games

Wins 19
Losses 12
Draws 16
Win Rate 40%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 13 5 7 52%
Black 6 11 5 27%

Recent KNSB Matches

Moes, M.J.G. (Machiel) (1822) 2026-02-07 WIN +15.0
Dijkstra, T.C. (Theo) (1793) 2026-02-01 DRAW +1.5
Fritz, W.D. (Werner) (1722) 2026-01-31 DRAW -1.0
Veerman, H.P.J. (Henk) (1788) 2026-01-30 DRAW +1.3
Lindeboom, F. (Fokke) (1774) 2026-01-28 WIN +13.3
Bakker, J.S. (John) (1764) 2026-01-27 DRAW +0.5
Gisbert, A. (Alex) (1800) 2026-01-26 DRAW +1.7
Spielmann, Stephan, Dr. 2026-01-25 LOSS
Beverdam, F. (Frank) (1807) 2026-01-24 LOSS -10.5
Olislagers, J. (Jeroen) (1782) 2026-01-23 WIN +13.6
Katsarov, M.D. (Maksimilian Dimitrov) (1810) 2025-12-13 WIN +15.1
Los, E. (Evan) (1862) 2025-11-07 LOSS -7.1
Hoek van der, F. (Frans) (1433) 2025-11-07 WIN +4.4
Kazi, Z. (Zidan) (1804) 2025-11-01 DRAW +2.4
Aravindhan, A. (Aadvik) (1696) 2025-10-31 DRAW -1.9
Engelen, N.D.S. (Niels) (1674) 2025-10-10 DRAW -2.6
Uittenbogaard, R. (Rob) (1690) 2025-10-04 LOSS -14.6
Dyksinski, P. (Patryk) (1563) 2025-10-03 WIN +6.4
Roosink, H. (Henk) (1588) 2025-09-26 DRAW -5.4
Rozemond, M. (Matthias) (1842) 2025-06-06 DRAW +4.3