KNSB FIDE
JL

Jeroen Loos

Rated since January 2023

1726 Classic
1726 Rapid
1710 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
VERHOEVEN, L. (LARS) 1879
8281 Tata Steel Chess Tournament 2025 Tienkampen · Sunday 2 February 2025
POST, H. (HANS) 1826
13227 NHSB-competitie 2025-2026 Klasse 2C t/m 08-03-2026 · Thursday 5 March 2026
WILLEMSEN, L.G.J. (LOURENS) 1794
6418 Tata Steel Chess Tournament 2023 Tienkampen · Sunday 22 January 2023
REGELING, C.N. (CHRIS) 1780
6418 Tata Steel Chess Tournament 2023 Tienkampen · Sunday 29 January 2023
VALK DE, B. (BART) 1753
7620 Tata Steel Chess Tournament 2024 Tienkampen · Friday 26 January 2024
Worst losses
JONGKIND, K. (KEES) 1686
7620 Tata Steel Chess Tournament 2024 Tienkampen · Saturday 27 January 2024
KNOBBE, E. (ELISE) 1699
7620 Tata Steel Chess Tournament 2024 Tienkampen · Monday 22 January 2024
ROIJERS, D. (DENNIS) 1706
12256 NHSB-competitie 2025-2026 Klasse 2C t/m 02-11-2025 · Thursday 30 October 2025
JONG DE, J.Q. (JAN) 1741
8178 NHSB-competitie 2023-2024 Klasse 2D t/m 26-12-2023 · Thursday 30 November 2023
POLAND, J.J.A. (JAN) 1747
7620 Tata Steel Chess Tournament 2024 Tienkampen · Wednesday 24 January 2024
Tata Steel Chess Tournament 2025 Tienkampen Friday 17 January 2025 +1–6=1 -53.5
Tata Steel Chess Tournament 2024 Tienkampen Friday 12 January 2024 +1–5=3 -43.2
Tata Steel Chess Tournament 2023 Tienkampen Friday 13 January 2023 +2–2=5 -4.6
NHSB-competitie 2025-2026 Klasse 2C t/m 08-03-2026 Monday 1 September 2025 +1–0=0 +16.4
NHSB-competitie 2025-2026 Klasse 2C t/m 15-02-2026 Monday 1 September 2025 +0–1=0 -7.2
NHSB-competitie 2025-2026 Klasse 2C t/m 23-11-2025 Monday 1 September 2025 +0–0=1 +4.3
NHSB-competitie 2025-2026 Klasse 2C t/m 02-11-2025 Monday 1 September 2025 +0–1=0 -13.0
NHSB-competitie 2025-2026 Klasse 2C t/m 05-10-2025 Monday 1 September 2025 +0–0=1 +5.6
NHSB-competitie 2024-2025 Klasse 2C t/m 23-03-2025 Sunday 1 September 2024 +0–1=0 -8.2
NHSB-competitie 2024-2025 Klasse 2C t/m 02-03-2025 Sunday 1 September 2024 +0–1=0 -8.9
NHSB-competitie 2024-2025 Klasse 1B t/m 16-02-2025 Sunday 1 September 2024 +0–1=0 -13.1
NHSB-competitie 2024-2025 Klasse 2C t/m 12-01-2025 Sunday 1 September 2024 +0–0=1 +5.3
NHSB-competitie 2024-2025 Klasse 2C t/m 28-11-2024 Sunday 1 September 2024 +0–1=0 -9.3
NHSB-competitie 2024-2025 Klasse 2C t/m 26-10-2024 Sunday 1 September 2024 +0–0=2 +8.3
NHSB-competitie 2023-2024 Klasse 2D t/m 26-03-2024 Friday 1 September 2023 +0–1=0 -9.6
NHSB-competitie 2023-2024 Klasse 2D t/m 23-02-2024 Friday 1 September 2023 +1–0=0 +7.5
NHSB-competitie 2023-2024 Klasse 2D t/m 26-12-2023 Friday 1 September 2023 +0–1=0 -11.7
NHSB-competitie 2023-2024 Klasse 2D t/m november Friday 1 September 2023 +1–0=0 +12.5
NHSB-competitie 2022-2023 Klasse 1B t/m maart Thursday 1 September 2022 +0–0=1 +1.9
NHSB-competitie 2022-2023 Klasse 2D t/m maart Thursday 1 September 2022 +0–1=0 -11.1
NHSB-competitie 2022-2023 Viertallen E t/m februari Thursday 1 September 2022 +0–0=1 -1.2
NHSB-competitie 2022-2023 Klasse 2D t/m februari Thursday 1 September 2022 +0–1=0 -9.2
NHSB-competitie 2022-2023 Klasse 1B t/m februari Thursday 1 September 2022 +0–0=1 -6.1
NHSB-competitie 2022-2023 Viertallen E t/m december Thursday 1 September 2022 +0–0=1 +1.2
NHSB-competitie 2022-2023 Klasse 2D t/m december Thursday 1 September 2022 +0–0=1 +2.2

Rating History

Loading rating history...

Peak Ratings

Classic 1810 March 1, 2024
Rapid 1726 May 1, 2026
Blitz 1710 March 1, 2026

Games

Wins 7
Losses 23
Draws 19
Win Rate 14%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 13 10 15%
Black 3 6 13 14%

Recent Matches

Post, H. (Hans) (1826) Thursday 5 March 2026 WIN +16.4
Kunst, A.G.M. (Andre) (1876) Friday 13 February 2026 LOSS -7.2
Tuijnman, J. (Jeannot) (1852) Thursday 20 November 2025 DRAW +4.3
Roijers, D. (Dennis) (1706) Thursday 30 October 2025 LOSS -13.0
Randen van, W.F. (Fred) (1890) Thursday 2 October 2025 DRAW +5.6
Schimmel, S.P.C. (Sipco) (1865) Monday 17 March 2025 LOSS -8.2
Willemsen, L.G.J. (Lourens) (1910) Thursday 27 February 2025 LOSS -8.9
Blekemolen, B. (Barry) (1786) Thursday 13 February 2025 LOSS -13.1
Verhoeven, L. (Lars) (1879) Sunday 2 February 2025 WIN +15.3
Veerman, J.M.M. (Jan) (1811) Saturday 1 February 2025 LOSS -12.1
Wandy, K. (Kasim) (1758) Wednesday 29 January 2025 LOSS -13.9
Sikkes, P. (Piet) (1774) Tuesday 28 January 2025 DRAW -0.9
Regeling, C.N. (Chris) (1856) Monday 27 January 2025 LOSS -10.5
Berg van den, J. (Jaap) (1842) Sunday 26 January 2025 LOSS -11.0
Pasti, F. (Fabio) (1847) Saturday 25 January 2025 LOSS -10.8
Griend van de, J. (Johan) (1887) Friday 24 January 2025 LOSS -9.5
Oudvorst van, G.J. (Bert) (1960) Friday 10 January 2025 DRAW +5.3
Lute, C.N.A. (Kees) (1901) Thursday 21 November 2024 LOSS -9.3
Terwee, M.J.S. (Michiel) (1955) Friday 18 October 2024 DRAW +5.2
Eijsvogel, B.C.H.M. (Boudewijn) (1890) Thursday 3 October 2024 DRAW +3.1