KNSB FIDE
SV

Sung-Ho Vlietstra

Rated since January 2023

1687 Classic
1700 Rapid
1700 Blitz

Team Competition

Current teams
DBC 2
1D · 2024-2025 · 2 games
DBC 3
3F · 2024-2025 · 9 games
Past teams
DBC 3
3D · 2023-2024
8 games
Kasteel Lekstroom 1
Klasse 6D · 2023-2024
5 games
DBC 4
3B · 2022-2023
7 games
Kasteel Lekstroom 1
Klasse 5D · 2022-2023
5 games
DBC 2
2E · 2021-2022
8 games
Kasteel Lekstroom 1
Klasse 5C · 2021-2022
6 games
Kasteel Lekstroom 1
1E · 2021-2022
1 game
S.V. DBC 1
1A · 2020-2021
1 game
S.V. DBC 1
1B · 2019-2020
5 games
SV Lekstroom 1
1A · 2018-2019
2 games
SV Lekstroom 2
2C · 2018-2019
6 games

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
DAS, P.A. (PETER) 1840
12051 SOS competitie 2025/2026 Lijst 1 Nov · Friday 26 September 2025
Worst losses
KANT VAN DE, F. (FRANK) 1607
9654 SOS Competitie 2024/2025 2025-05 · Tuesday 13 May 2025
REITSMA, F. (FEIKE) 1702
12052 SOS competitie 2025/2026 Lijst 1 Dec · Tuesday 4 November 2025
HUMAN, N.V. (NORMAN) 1719
12774 SOS competitie 2025/2026 Lijst 1 feb · Tuesday 13 January 2026
RANTZ, T. (THOMAS) 1784
12775 SOS competitie 2025/2026 Lijst 1 mrt · Friday 30 January 2026
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +0–0=1 -0.6
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–0=1 +1.1
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–0=1 -0.8
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–0=1 -1.7
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–1=0 -10.0
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–1=0 -12.2
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -13.3
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +1–0=0 +17.0
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +0–1=0 -16.5

Rating History

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Peak Ratings

Classic 1735 March 1, 2025
Rapid 1700 March 1, 2026
Blitz 1700 March 1, 2026

Games

Wins 1
Losses 4
Draws 4
Win Rate 11%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 2 1 0%
Black 1 2 3 17%

Recent Matches

Simon, A.W. (Alfons) (1641) Thursday 12 March 2026 DRAW -1.7
Rantz, T. (Thomas) (1784) Friday 30 January 2026 LOSS -10.0
Human, N.V. (Norman) (1719) Tuesday 13 January 2026 LOSS -12.2
Heijmans, D.M. (Dimphie) (1695) Saturday 13 December 2025 DRAW -0.6
Reitsma, F. (Feike) (1702) Tuesday 4 November 2025 LOSS -13.3
Goeij de, J. (Jean) (1755) Saturday 1 November 2025 DRAW +1.1
Linzey, R. (Raoul) (1684) Saturday 4 October 2025 DRAW -0.8
Das, P.A. (Peter) (1840) Friday 26 September 2025 WIN +17.0
Kant van de, F. (Frank) (1607) Tuesday 13 May 2025 LOSS -16.5