KNSB FIDE
SG

Sebastiaan Greeven

Rated since February 2025

1811 Classic
1587 Rapid
1811 Blitz

RIVALRY

Nemesis
Wagdy, A. (Ahmed)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
WAGDY, A. (AHMED) 1805
10346 Zwart op Wit interne competitie 12-11-2024 t/m 13-01-2025 (080061) · Tuesday 10 December 2024
BELFORT DE, K. (KAMIL) 1777
10346 Zwart op Wit interne competitie 12-11-2024 t/m 13-01-2025 (080061) · Tuesday 17 December 2024
WERF VAN DER, P. (PETER) 1736
9951 KNSB competitie 2024-2025 Klasse 5 ronde 3 · Saturday 23 November 2024
BLEES, G. (GERARD) 1696
9856 SGA Competitie 2024-2025 3e Klasse A ronde 2 · Monday 28 October 2024
SINGH, S. (SATWIK) 1645
10523 SGA Competitie 2024-2025 3e Klasse A ronde 4 · Monday 3 February 2025
Worst losses
JONG DE, M. (MAARTEN) 1411
10346 Zwart op Wit interne competitie 12-11-2024 t/m 13-01-2025 (080061) · Monday 13 January 2025
AARTEN, M.M. (MARJOLEIN) 1632
11742 Zwart op Wit interne competitie 26-05-2025 t/m 07-07-2025 (080061) · Monday 30 June 2025
WAGDY, A. (AHMED) 1661
11939 Zwart op Wit interne competitie 01-09-2025 t/m 22-09-2025 (080061) · Monday 1 September 2025
GIL, C. (CHARLES) 1703
10346 Zwart op Wit interne competitie 12-11-2024 t/m 13-01-2025 (080061) · Tuesday 26 November 2024
ROO DE, A. (ALBERT) 1738
9631 SGA Competitie 2024-2025 3e Klasse A ronde 1 · Monday 7 October 2024
No FIDE-rated tournaments found.
Zwart op Wit interne competitie 02-03-2026 t/m 23-03-2026 (080061) Thursday 1 January 2026 +0–1=0 -14.8
Zwart op Wit interne competitie 02-02-2026 t/m 23-02-2026 (080061) Thursday 1 January 2026 +0–1=1 -14.4
Zwart op Wit interne competitie 12-01-2026 t/m 26-01-2026 (080061) Thursday 1 January 2026 +1–0=0 +19.4
SGA Competitie 2025-2026 2e Klasse A ronde 1 en 3 Wednesday 1 October 2025 +0–1=0
Zwart op Wit interne competitie 01-12-2025 t/m 22-12-2025 (080061) Monday 1 September 2025 +0–1=0 -9.2
Zwart op Wit interne competitie 01-09-2025 t/m 22-09-2025 (080061) Monday 1 September 2025 +1–2=0 -19.9
SGA Competitie 2024-2025 2e Klasse A ronde 6 Monday 30 September 2024 +0–0=1
SGA Competitie 2024-2025 3e Klasse A ronde 4 Monday 30 September 2024 +1–0=0
SGA Competitie 2024-2025 3e Klasse A ronde 2 Monday 30 September 2024 +1–0=0
SGA Competitie 2024-2025 3e Klasse A ronde 1 Monday 30 September 2024 +0–1=0
KNSB competitie 2024-2025 Klasse 5 ronde 3 Saturday 21 September 2024 +1–0=0
Zwart op Wit interne competitie 26-05-2025 t/m 07-07-2025 (080061) Monday 2 September 2024 +2–2=1 +30.0
Zwart op Wit interne competitie 20-01-2025 t/m 24-03-2025 (080061) Monday 2 September 2024 +1–0=0 +23.0
Zwart op Wit interne competitie 12-11-2024 t/m 13-01-2025 (080061) Monday 2 September 2024 +2–5=1 -8.2

Rating History

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Peak Ratings

Classic 1811 Jan. 1, 2026
Rapid 1626 Sept. 1, 2025
Blitz 1811 March 1, 2026

Games

Wins 10
Losses 14
Draws 4
Win Rate 36%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 2 7 31%
Black 6 2 7 40%

Recent Matches

Herrero, R. (Robert) (1746) Monday 23 March 2026 LOSS -14.8
Au, W. (Willy) (1536) Monday 23 February 2026 DRAW -5.2
Kuijken, F.D. (Felix) (1879) Monday 16 February 2026 LOSS -9.2
Cohen, G. (Gal) (1503) Monday 26 January 2026 WIN +19.4
Weijers, T.F. (Theo) (1884) Monday 15 December 2025 LOSS
Kuijken, F.D. (Felix) (1879) Monday 8 December 2025 LOSS -9.2
Bolderman, J. (Joppe) (1897) Monday 22 September 2025 LOSS -10.3
Pelser, A. (Abel) (1469) Monday 15 September 2025 WIN +17.5
Wagdy, A. (Ahmed) (1661) Monday 1 September 2025 LOSS -27.0
Pelser, A. (Abel) (1555) Monday 7 July 2025 DRAW -4.4
Aarten, M.M. (Marjolein) (1632) Monday 30 June 2025 LOSS -34.4
Greef de, F. (Freddy) (2016) Monday 23 June 2025 LOSS -5.4
Wagdy, A. (Ahmed) (1656) Monday 16 June 2025 WIN +44.5
Beekhuis, L. (Lennart) (1514) Monday 2 June 2025 WIN +29.6
Kilinc, H. (Haydar) (1796) Friday 11 April 2025 DRAW
Singh, S. (Satwik) (1645) Monday 3 February 2025 WIN
Beekhuis, L. (Lennart) (1408) Monday 27 January 2025 WIN +23.0
Jong de, M. (Maarten) (1411) Monday 13 January 2025 LOSS -155.6
Cartanya, P. (Pau) (1887) Tuesday 7 January 2025 LOSS -30.2
Belfort de, K. (Kamil) (1777) Tuesday 17 December 2024 WIN +163.5