KNSB FIDE
SS

Sipke de Swart

Rated since January 2023

2018 Classic
2025 Rapid
2025 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BAKKER, G.J. (GUIDO) 2200
12455 KNSB competitie 2025-2026 KNSB Beker ronde 2 voor december rating · Tuesday 25 November 2025
KOOL, H. (JESPER) 2021
11911 HSB competitie 2025-2026 September 2025 · Monday 22 September 2025
LEERTOUWER, J. (JORIS) 2014
9434 KNSB competitie 2024-2025 Klasse 2 ronde 1 · Saturday 21 September 2024
ALBERS, M.M. (MERLIJN) 1986
13138 HSB competitie 2025-2026 HSBCompetitieFeb26 · Monday 9 February 2026
DEKKER, K. (KEES) 1981
9199 HSB competitie 2024-2025 Groep A · Friday 27 September 2024
Worst losses
ORSOUW VAN, T.F. (THEO) 1861
7998 HSB PK 2023 Groep A: Ronde 3-5 · Friday 27 October 2023
HOYNCK VAN PAPENDRECHT, F. (FRANS) 1923
7536 HSB competitie 2023-2024 Groep A · Monday 25 September 2023
KANTERS, C.J. (COR) 1957
11165 HSB competitie 2024-2025 Beker april · Monday 7 April 2025
PAUW, M.R. (MARTIJN) 1994
6419 Tata Steel Chess Tournament 2023 Dagvierkampen · Tuesday 17 January 2023
KLEEMAN, D. (DAVID) 2006
13526 KNSB competitie 2025-2026 Klasse 2 ronde 9 · Saturday 11 April 2026
Tata Steel Chess Tournament 2023 Dagvierkampen Friday 13 January 2023 +0–1=2 -9.7
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +0–1=0 -13.2
KNSB competitie 2025-2026 Klasse 2 ronde 8 Saturday 20 September 2025 +0–2=0 -18.3
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +0–0=2 -0.6
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +0–1=0 -1.8
KNSB competitie 2025-2026 KNSB Beker ronde 2 voor december rating Saturday 20 September 2025 +1–0=0 +19.3
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Saturday 20 September 2025 +0–0=1 +3.0
KNSB competitie 2025-2026 Klasse 2 ronde 3 Saturday 20 September 2025 +0–1=0 -8.1
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +0–0=1 +0.6
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +0–1=0 -9.3
HSB competitie 2025-2026 April2026 Monday 1 September 2025 +1–0=0 +6.2
HSB competitie 2025-2026 CompMrt2026 Monday 1 September 2025 +2–0=0 +9.5
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +2–0=0 +22.8
HSB competitie 2025-2026 DecemberJanuari Comp 2526 Monday 1 September 2025 +1–0=0 +11.5
HSB competitie 2025-2026 November comp Monday 1 September 2025 +1–0=0 +9.8
HSB competitie 2025-2026 November beker H Monday 1 September 2025 +0–1=0 -2.2
HSB competitie 2025-2026 October 2025 Monday 1 September 2025 +0–0=1 -0.2
HSB competitie 2025-2026 September 2025 Monday 1 September 2025 +1–0=0 +13.9
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +0–0=1 +1.6
KNSB competitie 2024-2025 Klasse 2 ronde 8 Saturday 21 September 2024 +0–1=0 -4.0
KNSB competitie 2024-2025 Klasse 2 ronde 7 Saturday 21 September 2024 +0–1=0 -6.4
KNSB competitie 2024-2025 KNSB Beker ronde 2 voor januarilijst Saturday 21 September 2024 +0–1=0 -8.4
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +0–0=1 +8.6
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +0–0=1 -8.5
KNSB competitie 2024-2025 Klasse 2 ronde 3 Saturday 21 September 2024 +0–1=0 -9.4
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +0–0=1 +9.2
KNSB competitie 2024-2025 Klasse 2 ronde 1 Saturday 21 September 2024 +1–0=0 +13.2
HSB competitie 2024-2025 Comp april Sunday 1 September 2024 +1–0=0 +10.9
HSB competitie 2024-2025 Beker april Sunday 1 September 2024 +0–1=0 -13.6
HSB competitie 2024-2025 CompFeb2025 Sunday 1 September 2024 +0–0=1 +5.7
HSB competitie 2024-2025 Beker hoofdklasse januari Sunday 1 September 2024 +0–0=1 -0.5
HSB competitie 2024-2025 CompDecember2024 Sunday 1 September 2024 +0–1=0 -6.0
HSB competitie 2024-2025 CompNovember2024 Sunday 1 September 2024 +0–1=0 -8.2
HSB competitie 2024-2025 Groep A Sunday 1 September 2024 +1–1=0 +2.6
HSB PK 2023 Groep A: Ronde 6-7 Friday 13 October 2023 +0–1=1 -11.5
HSB PK 2023 Groep A: Ronde 3-5 Friday 13 October 2023 +0–1=1 -14.7
HSB PK 2023 Groep A: Ronde 1-2 Friday 13 October 2023 +1–0=0 +6.6
HSB competitie 2023-2024 Competitie april Monday 18 September 2023 +1–0=0 +11.8
HSB competitie 2023-2024 Competitie maart Monday 18 September 2023 +1–0=0 +12.1
HSB competitie 2023-2024 HSB Competitie 2023-2024 Januari en Februari Monday 18 September 2023 +1–0=0 +10.1
HSB competitie 2023-2024 December 2023 Monday 18 September 2023 +0–0=1 -9.1
HSB competitie 2023-2024 Beker ronde 1 deel 1 Monday 18 September 2023 +1–0=0 +10.4
HSB competitie 2023-2024 Hoofd en 2A ronde 3 Monday 18 September 2023 +0–0=1 +4.0
HSB competitie 2023-2024 competitie ronde Monday 18 September 2023 +1–0=0 +6.6
HSB competitie 2023-2024 Groep A Monday 18 September 2023 +0–1=0 -13.0
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +0–0=1 +0.4
KNSB competitie 2023-2024 Klasse 4 ronde 7 Saturday 16 September 2023 +0–0=1 +2.6
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +0–1=0 -5.7
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +1–0=0 +11.4
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +1–0=0 +12.6
KNSB competitie 2023-2024 Klasse 4 ronde 3 Saturday 16 September 2023 +0–0=1 +0.3
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +0–0=1 +1.6
KNSB competitie 2022-2023 Klasse 2 ronde 5 Saturday 17 September 2022 +0–0=1 -7.1
HSB competitie 2022-2023 HSB competitie 2022-2023 ronde 6 en 7 Monday 29 August 2022 +1–0=0 +4.7
HSB competitie 2022-2023 HSB competitie 2022-2023 deel 5 Monday 29 August 2022 +1–0=0 +9.5
HSB competitie 2022-2023 HSB competitie 2022-2023 deel 4 Monday 29 August 2022 +2–0=0 +8.6

Rating History

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Peak Ratings

Classic 2029 March 1, 2026
Rapid 2029 March 1, 2026
Blitz 2029 March 1, 2026

Games

Wins 24
Losses 20
Draws 22
Win Rate 36%

Performance by Color

Color Wins Draws Losses Win Rate
White 12 12 11 34%
Black 12 10 9 39%

Recent Matches

Vreugdenhil, F. (Frans) (1831) Tuesday 21 April 2026 WIN +6.2
Kleeman, D. (David) (2006) Saturday 11 April 2026 LOSS -13.2
Langedijk, A.M.N. (Ardjan) (2127) Saturday 7 March 2026 LOSS -9.1
Langedijk, A.M.N. (Ardjan) (2127) Saturday 7 March 2026 LOSS -9.1
Vidal de, A. (Alexander) (1779) Monday 2 March 2026 WIN +4.8
Vidal de, A. (Alexander) (1779) Monday 2 March 2026 WIN +4.8
Albers, M.M. (Merlijn) (1986) Monday 9 February 2026 WIN +11.4
Albers, M.M. (Merlijn) (1986) Monday 9 February 2026 WIN +11.4
Pijpers, P.J. (Peter) (2010) Saturday 7 February 2026 DRAW -0.3
Pijpers, P.J. (Peter) (2010) Saturday 7 February 2026 DRAW -0.3
GM Brandenburg, D.A.N. (Daan) (2431) Saturday 13 December 2025 LOSS -1.8
Aslan, C. (Cagla Yaren) (1979) Wednesday 10 December 2025 WIN +11.5
Bakker, G.J. (Guido) (2200) Tuesday 25 November 2025 WIN +19.3
Braggaar, W.T.C. (Wessel) (2074) Saturday 22 November 2025 DRAW +3.0
Berg van den, J. (Jaap) (1909) Monday 10 November 2025 WIN +9.8
Zutphen van, J. (Jimmy) (2117) Saturday 1 November 2025 LOSS -8.1
FM Sari, Y. (Yasin) (2371) Thursday 30 October 2025 LOSS -2.2
Milort, G. (Gerard) (1982) Monday 13 October 2025 DRAW -0.2
Bogers, J.P. (Jan Peter) (2003) Saturday 4 October 2025 DRAW +0.6
Kool, H. (Jesper) (2021) Monday 22 September 2025 WIN +13.9