Bar Blitz KNSB FIDE

Ad Gorissen

Rated since January 2023

1694 Rapid

Ad's accounts

FIDE · FIDE Arbiter (FA) Verified KNSB Verified

The good & the bad

Best wins

Teeuw, D. (Daniël) 1851

10497 KNSB competitie 2024-2025 Klasse 6 ronde 5 · Saturday 8 February 2025

Moes, M.J.G. (Machiel) 1822

12993 KNSB competitie 2025-2026 Klasse 6 ronde 6 · Saturday 7 February 2026

Katsarov, M.D. (Maksimilian Dimitrov) 1810

12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025

Olislagers, J. (Jeroen) 1782

10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 23 January 2026

Lindeboom, F. (Fokke) 1774

10470 Tata Steel Chess Tournament 2026 Tienkampen · Wednesday 28 January 2026

Worst losses

Regterschot, A. (Alexander) 1527

10564 KC Rapid Rush Groep A · Friday 16 May 2025

Hagiu, E.M. (Eduard) 1637

9446 KC Rapid Rush Groep A · Friday 22 November 2024

Balm, R. (Robert) 1651

12731 Haarlem Open Groep A · Thursday 16 April 2026

Opdam, D. (Dani) 1679

10215 Haarlem Open Groep A · Sunday 13 April 2025

Uittenbogaard, R. (Rob) 1690

11995 KNSB competitie 2025-2026 Klasse 6 ronde 1 · Saturday 4 October 2025

Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +4–4=10 +41.0

Tata Steel Chess Tournament 2025 Tienkampen Friday 17 January 2025 +5–1=3 +35.7

Haarlem Open Groep A Friday 6 March 2026 +1–2=0 -25.9

Haarlem Open Groep A Friday 6 March 2026 +1–1=0 +2.3

KC Rapid Rush Groep A Friday 7 November 2025 +1–1=0 -2.6

KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–1=0 -7.4

KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +0–1=0 -7.7

KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +2–0=0 +30.0

KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +15.1

KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–0=1 +2.4

KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–1=0 -14.6

KC Open Groep A Friday 5 September 2025 +1–0=2 -1.6

NHSB-competitie 2025-2026 Klasse 2D t/m 05-04-2026 Monday 1 September 2025 +1–0=0 +10.2

NHSB-competitie 2025-2026 Klasse 2D t/m 02-11-2025 Monday 1 September 2025 +0–0=1 -1.9

KC Rapid Rush Groep A Friday 16 May 2025 +4–3=2 -17.9

Haarlem Open Groep A Friday 7 March 2025 +2–1=1 -2.0

KC Rapid Rush Groep A Friday 22 November 2024 +1–1=1 -13.0

KNSB competitie 2024-2025 Klasse 6 ronde 7 Saturday 21 September 2024 +0–1=0 -14.7

KNSB competitie 2024-2025 Klasse 6 ronde 6 Saturday 21 September 2024 +0–1=0 -12.8

KNSB competitie 2024-2025 Klasse 6 ronde 5 Saturday 21 September 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 25

Losses 19

Draws 21

Win Rate 38%

Performance by Color

Color	Wins	Draws	Losses	Win Rate
White	15	7	13	43%
Black	10	14	6	33%

Recent KNSB Matches

Balm, R. (Robert) (1651) Thursday 16 April 2026 LOSS -16.6

Tromp, J.W.M. (Jeroen) (1495) Tuesday 7 April 2026 WIN +4.2

Have ten, J.W. (Jan Willem) (1705) Wednesday 1 April 2026 WIN +10.2

Schenkel, E.G. (Edward) (1939) Saturday 28 March 2026 LOSS -7.4

Dado, W.L.S.M. (Wilco) (1757) Wednesday 25 March 2026 LOSS -13.5

Darie, A.C. (Aden) (2124) Wednesday 18 March 2026 LOSS -2.9

Jaminon, G.J.R. (Géza) (1553) Tuesday 10 March 2026 WIN +5.2

Hillebrandt, R.A. (Remco) (1930) Saturday 7 March 2026 LOSS -7.7

Moes, M.J.G. (Machiel) (1822) Saturday 7 February 2026 WIN +15.0

Dijkstra, T.C. (Theo) (1793) Sunday 1 February 2026 DRAW +1.5

Fritz, W.D. (Werner) (1722) Saturday 31 January 2026 DRAW -1.0

Veerman, H.P.J. (Henk) (1788) Friday 30 January 2026 DRAW +1.3

Lindeboom, F. (Fokke) (1774) Wednesday 28 January 2026 WIN +13.3

Bakker, J.S. (John) (1764) Tuesday 27 January 2026 DRAW +0.5