Bar Blitz KNSB FIDE

Anastasios Koukas

Rated since October 2025

2139 Classic

2088 Rapid

2088 Blitz

Anastasios's accounts

FIDE Unverified KNSB Unverified

Team Competition

Current team

Groninger Combinatie 3

Klasse 3A · 2025-2026 · 9 games

RIVALRY

Nemesis

Bulthuis, J. (Jelle)

Games: 3 · Win rate: 0%

The good & the bad

Best wins

Rover de, Y.H. (Yong Hoon) (IM) 2293

12817 Weekendtoernooi Groninger Combinatie / PK NOSBO Groep A · Sunday 17 May 2026

Marel van der, B. (Lambertus) 2128

12734 2026 Chess.com Botwinnik Open Groep A · Saturday 3 January 2026

Wildschut, M. (Marcel) 2035

13246 KNSB competitie 2025-2026 Klasse 3 ronde 8 · Saturday 7 March 2026

Krishnasing, A. (Ashley) 2030

12211 Amsterdam Chess Open Groep B1 · Sunday 26 October 2025

Nikoladze, G. (Gela) 2013

11375 85e Daniel Noteboomtoernooi Groep A · Sunday 22 February 2026

Worst losses

Zuiderweg, E. (Edwin) 1989

12408 KNSB competitie 2025-2026 Klasse 3 Ronde 4 · Saturday 22 November 2025

Manschot, T. (Thomas) 2036

11232 Chessfestival Groningen Vierkampen Groep A · Monday 22 December 2025

Wilming, A.J. (Auke) 2086

11375 85e Daniel Noteboomtoernooi Groep A · Saturday 21 February 2026

Schrik, R. (Rachid) (CM) 2103

11527 Nazomervierkampentoernooi Assen 2025 Groep A · Saturday 30 August 2025

Ellenbroek, A.J. (Ton) 2117

11527 Nazomervierkampentoernooi Assen 2025 Groep A · Friday 29 August 2025

Weekendtoernooi Groninger Combinatie / PK NOSBO Groep A Thursday 14 May 2026 +5–1=1 +42.0

85e Daniel Noteboomtoernooi Groep A Friday 20 February 2026 +4–2=2 +21.4

2026 Chess.com Botwinnik Open Groep A Friday 2 January 2026 +1–0=5 +47.2

Chessfestival Groningen Vierkampen Groep A Monday 22 December 2025 +1–1=1 -1.7

Amsterdam Chess Open Groep B1 Friday 24 October 2025 +4–0=2 +41.7

Nazomervierkampentoernooi Assen 2025 Groep A Friday 29 August 2025 +0–3=0 -35.3

KNSB competitie 2025-2026 Klasse 3 ronde 9 Saturday 20 September 2025 +1–0=0 +8.6

KNSB competitie 2025-2026 Klasse 3 ronde 6 Saturday 20 September 2025 +0–2=0 -21.9

KNSB competitie 2025-2026 Klasse 3 ronde 8 Saturday 20 September 2025 +2–0=0 +21.3

KNSB competitie 2025-2026 Klasse 3 ronde 7 Saturday 20 September 2025 +2–0=0 +18.6

KNSB competitie 2025-2026 Klasse 3 ronde 5 Saturday 20 September 2025 +0–0=1 -4.6

KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–1=0 -15.4

KNSB competitie 2025-2026 Klasse 3 ronde 3 Saturday 20 September 2025 +1–0=0 +11.3

KNSB competitie 2025-2026 Klasse 3 ronde 2 Saturday 20 September 2025 +0–0=1 -2.2

KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +0–0=1 -4.1

Rating History

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Peak Ratings

Classic 2139 June 1, 2026

Rapid 2088 March 1, 2026

Blitz 2088 March 1, 2026

Games

Wins 21

Losses 10

Draws 14

Win Rate 47%

Performance by Color

Color	Wins	Draws	Losses	Win Rate
White	14	5	3	64%
Black	7	9	7	30%

Recent KNSB Matches

IM Rover de, Y.H. (Yong Hoon) (2293) Sunday 17 May 2026 WIN +18.8

Wierenga, J. (Jaël) (1998) Sunday 17 May 2026 WIN +9.1

Spears, R. (Russell) (1862) Saturday 16 May 2026 WIN +5.1

Bruggink, T. (Tycho) (2159) Saturday 16 May 2026 DRAW +2.2

FM Mostertman, M.M. (Milan) (2286) Friday 15 May 2026 LOSS -6.4

Almefalani, A. (Abdulhay) (1907) Friday 15 May 2026 WIN +6.3

Norden, M.J. (Marc) (1922) Thursday 14 May 2026 WIN +6.8

Kuitert, C. (Christian) (1972) Saturday 11 April 2026 WIN +8.6

Lehmann, H. (Holger) (2132) Saturday 28 March 2026 LOSS -11.0

Wildschut, M. (Marcel) (2035) Saturday 7 March 2026 WIN +10.7

Bulthuis, J. (Jelle) (2143) Sunday 22 February 2026 DRAW +2.6

Nikoladze, G. (Gela) (2013) Sunday 22 February 2026 WIN +10.7

Bulthuis, J. (Jelle) (2143) Sunday 22 February 2026 DRAW +2.6

Nikoladze, G. (Gela) (2013) Sunday 22 February 2026 WIN +10.7

Wilming, A.J. (Auke) (2086) Saturday 21 February 2026 LOSS -12.0

Boes, R.J. (Robert) (1974) Saturday 21 February 2026 WIN +9.4

Wilming, A.J. (Auke) (2086) Saturday 21 February 2026 LOSS -12.0

Boes, R.J. (Robert) (1974) Saturday 21 February 2026 WIN +9.4