KNSB FIDE
RS

Ronald Staal

Rated since January 2023

1811 Classic
1818 Rapid
1818 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GOEDE DE, H.P. (HANS) 1825
12471 SOS competitie 2025/2026 Lijst 1 jan · Tuesday 25 November 2025
HECK VAN, A.J.G.G. (SJEF) 1808
13412 SGS Viertallencompetitie 2025-2026 2026-05 · Wednesday 22 April 2026
REMIE, P. (PETER) 1750
13162 SGS Viertallencompetitie 2025-2026 2026-03 · Monday 26 January 2026
TAMMINGA, M. (MEILE) 1731
6418 Tata Steel Chess Tournament 2023 Tienkampen · Sunday 22 January 2023
BOS VAN DEN, R. (RAYMOND) 1726
6418 Tata Steel Chess Tournament 2023 Tienkampen · Wednesday 25 January 2023
Worst losses
WINKOOP VAN, M. (MEES) 1679
9650 SOS Competitie 2024/2025 2025-01 · Thursday 16 January 2025
MARK VAN DER, A. (ARIE) 1703
6418 Tata Steel Chess Tournament 2023 Tienkampen · Saturday 21 January 2023
WIEMERINK, H. (HANS) 1739
6418 Tata Steel Chess Tournament 2023 Tienkampen · Monday 23 January 2023
KIRILOV, A. (ALEXANDER) 1749
13790 SGS Viertallencompetitie 2025-2026 2026-06 · Thursday 7 May 2026
WESTEROP VAN, S. (SEBASTIAAN) 1750
6418 Tata Steel Chess Tournament 2023 Tienkampen · Friday 20 January 2023
Tata Steel Chess Tournament 2023 Tienkampen Friday 13 January 2023 +4–3=1 -1.7
SGS Viertallencompetitie 2025-2026 2026-06 Wednesday 1 October 2025 +0–1=0 -15.2
SGS Viertallencompetitie 2025-2026 2026-05 Wednesday 1 October 2025 +1–0=0 +12.2
SGS Viertallencompetitie 2025-2026 2026-04 Wednesday 1 October 2025 +0–0=1 -1.8
SGS Viertallencompetitie 2025-2026 2026-03 Wednesday 1 October 2025 +1–0=0 +10.1
SGS Bekercompetitie 2025-2026 SGS Beker 2025-12 Wednesday 1 October 2025 +0–0=1 +1.3
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +0–0=1 -3.9
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +1–0=0
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–1=0 -11.8
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–1=0 -11.7
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +1–0=0 +12.3
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -12.3
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–0=1 -0.7
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +1–0=1 +6.6
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +0–1=0 -18.0
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +1–0=0 +7.4
SGS Bekercompetitie 2023/2024 2023-11 Sunday 1 October 2023 +0–1=0 -11.2
SOS Competitie 2023/2024 Maart 2024 Friday 1 September 2023 +0–1=0 -6.4
SOS Competitie 2023/2024 Februari 2024 Friday 1 September 2023 +1–0=0 +6.1
SOS Competitie 2023/2024 Januari 2024 Friday 1 September 2023 +0–1=0 -10.2
SOS Competitie 2023/2024 December 2023 Friday 1 September 2023 +0–1=0 -3.4
SOS Competitie 2023/2024 November 2023 Friday 1 September 2023 +0–0=1 +1.7
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +0–1=0 -7.3
SGS Bekercompetitie dec 2022 Monday 17 October 2022 +0–1=0 -3.0
SOS Competitie 2022/2023 April 2023(K1) Monday 12 September 2022 +0–0=1 -2.6
SOS Competitie 2022/2023 Maart 2023(K1) Monday 12 September 2022 +0–1=0 -7.2
SOS Competitie 2022/2023 Januari 2023 Monday 12 September 2022 +1–0=0 +7.7
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +0–1=0 -2.3

Team Competition

Current teams
Leusden 1
1B · 2025-2026 · 4 games
Leusden 1
1B · 2025-2026 · 7 games
Past teams
Leusden 1
1C · 2024-2025
Leusden 2
3B · 2024-2025
Leusden 1
1C · 2023-2024
Leusden 1
1E · 2022-2023
Leusden
1 · 2021-2022
Leusden 1
1D · 2021-2022
S.V. Leusden 1
1C · 2019-2020
S.V. Leusden 1
1A · 2018-2019

Rating History

Loading rating history...

Peak Ratings

Classic 1844 Jan. 1, 2025
Rapid 1820 March 1, 2026
Blitz 1820 March 1, 2026

Games

Wins 12
Losses 16
Draws 8
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 5 5 38%
Black 6 3 11 30%

Recent Matches

Kirilov, A. (Alexander) (1749) Thursday 7 May 2026 LOSS -15.2
Heck van, A.J.G.G. (Sjef) (1808) Wednesday 22 April 2026 WIN +12.2
Kuijk van, A.H.J. (André) (1704) Tuesday 14 April 2026 DRAW -3.9
Bensdorp, E. (Erwin) (1767) Thursday 19 March 2026 DRAW -1.8
Boendermaker, E. (Esther) Tuesday 10 March 2026 WIN
Hooghiemstra, J.L. (Joost) (1841) Thursday 5 February 2026 LOSS -11.8
Remie, P. (Peter) (1750) Monday 26 January 2026 WIN +10.1
Walpot, J.I. (Jan) (1843) Thursday 15 January 2026 LOSS -11.7
Stok, M.P.G. (Mattias) (1868) Sunday 30 November 2025 DRAW +1.3
Goede de, H.P. (Hans) (1825) Tuesday 25 November 2025 WIN +12.3
Wolters, O.P.D. (Onno) (1837) Thursday 6 November 2025 LOSS -12.3
Laar van, J. (Jan) (1813) Monday 6 October 2025 DRAW -0.7
Hulleman Jr, H.H.T. (Hessel) (1767) Wednesday 19 March 2025 DRAW -2.0
Ero, J. (Jan) (1711) Thursday 13 March 2025 WIN +8.6
Winkoop van, M. (Mees) (1679) Thursday 16 January 2025 LOSS -18.0
Zuidema, J.J. (Jan) (1683) Thursday 12 December 2024 WIN +7.4
Groot de, J.A. (Johan) (2032) Thursday 7 March 2024 LOSS -6.4
Hovestad, R. (Rene) (1533) Monday 12 February 2024 WIN +6.1
Dijk van, G. (Dominic) (1808) Thursday 11 January 2024 LOSS -10.2
Wijk van der, W.L. (Wim) (2067) Thursday 30 November 2023 LOSS -3.4