KNSB FIDE
GA

Guus Alberts

Rated since January 2023

1846 Classic
1845 Rapid
1845 Blitz

Team Competition

Current teams
Amersfoort 1
1B · 2025-2026 · 4 games
S.G. Amersfoort 3
3E · 2025-2026 · 5 games
SMB 1
Klasse 5D · 2025-2026 · 1 game
SMB 2
Klasse 6C · 2025-2026 · 3 games
Past teams
S.G. Amersfoort 2
1C · 2024-2025
6 games
SMB 1
Klasse 5D · 2024-2025
1 game
SMB 2
Klasse 6C · 2024-2025
6 games
Amersfoort 3
2D · 2023-2024
8 games
SMB 1
Klasse 5D · 2023-2024
7 games
Paul Keres 1
HK · 2022-2023
6 games
Paul Keres 1
1D · 2022-2023
7 games
SMB 1
Klasse 4B · 2022-2023
2 games
SMB 2
Klasse 5C · 2022-2023
3 games
Paul Keres
HK · 2021-2022
1 game
Paul Keres 1
HKB · 2021-2022
5 games
SMB 1
Klasse 4C · 2021-2022
2 games
SMB 2
Klasse 5G · 2021-2022
4 games
S.V. Paul Keres 1
HKA · 2019-2020
2 games
S.V. Paul Keres 2
2B · 2019-2020
4 games
S.V. Paul Keres 2
1B · 2018-2019
4 games

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
KOSTER, J.P. (JAAP) 1795
12775 SOS competitie 2025/2026 Lijst 1 mrt · Monday 2 February 2026
TIMMER, E. (ERNST) 1760
13162 SGS Viertallencompetitie 2025-2026 2026-03 · Wednesday 18 February 2026
KIRILOV, A. (ALEXANDER) 1737
13412 SGS Viertallencompetitie 2025-2026 2026-05 · Friday 27 March 2026
SCHAFFELAAR VAN, W.C. (WIM) 1711
12051 SOS competitie 2025/2026 Lijst 1 Nov · Monday 6 October 2025
BLOM, L.H. (LODEWIJK) 1707
12411 KNSB competitie 2025-2026 Klasse 6 Ronde 3 · Saturday 22 November 2025
Worst losses
UNEKEN, B. (BERT) 1832
12479 SGS Viertallencompetitie 2025-2026 2026-01 · Thursday 4 December 2025
OOSTRUM VAN, W. (WIM) 1834
12476 SGS Viertallencompetitie 2025-2026 2025-12 · Friday 21 November 2025
No FIDE-rated tournaments found.
SGS Viertallencompetitie 2025-2026 2026-05 Wednesday 1 October 2025 +1–0=0 +8.8
SGS Viertallencompetitie 2025-2026 2026-03 Wednesday 1 October 2025 +1–0=0 +10.3
SGS Viertallencompetitie 2025-2026 2026-01 Wednesday 1 October 2025 +0–1=0 -12.7
SGS Viertallencompetitie 2025-2026 2025-12 Wednesday 1 October 2025 +0–1=0 -13.1
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–0=1 -1.7
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +1–0=0 +7.7
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–0=1 -0.7
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +0–0=1 -1.9
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +0–0=1 -7.7
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +1–0=0 +11.5
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–0=1 -0.9
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–0=1 -6.1
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +1–0=0 +8.0

Rating History

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Peak Ratings

Classic 1851 Nov. 1, 2025
Rapid 1847 March 1, 2026
Blitz 1847 March 1, 2026

Games

Wins 5
Losses 2
Draws 6
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 2 1 25%
Black 4 4 1 44%

Recent Matches

Homma, A. (Andre') (1598) Friday 24 April 2026 DRAW -7.7
Boom, H. (Harold) (1798) Saturday 28 March 2026 DRAW -1.7
Kirilov, A. (Alexander) (1737) Friday 27 March 2026 WIN +8.8
Timmer, E. (Ernst) (1760) Wednesday 18 February 2026 WIN +10.3
Koster, J.P. (Jaap) (1795) Monday 2 February 2026 WIN +11.5
Heek, J. (Joram) (1786) Friday 19 December 2025 DRAW -0.9
Uneken, B. (Bert) (1832) Thursday 4 December 2025 LOSS -12.7
Blom, L.H. (Lodewijk) (1707) Saturday 22 November 2025 WIN +7.7
Oostrum van, W. (Wim) (1834) Friday 21 November 2025 LOSS -13.1
Valk, R. (Roland) (1665) Friday 14 November 2025 DRAW -6.1
Clabbers, S. (Sjors) (1831) Saturday 1 November 2025 DRAW -0.7
Schaffelaar van, W.C. (Wim) (1711) Monday 6 October 2025 WIN +8.0
Kruiver, J. (Jeroen) (1789) Saturday 4 October 2025 DRAW -1.9