KNSB FIDE
TL

Tim Loos

Rated since January 2023

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
WIERENGA, J. (JAËL) 1982
10558 NOSBO competitie 2024-2025 Februari 2025 · Thursday 6 February 2025
OS VAN, J.C. (JAN) 1885
6604 NOSBO competitie 2022-2023 Februari 2023 · Thursday 16 February 2023
TEEKEN, J.J.J. (JOSHUA) 1860
10835 NOSBO competitie 2024-2025 Maart 2025 · Friday 7 March 2025
SCHUERING, A.A. (ARTHUR) 1857
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Tuesday 20 January 2026
GROENEVELD, J. (HENRY) 1856
12410 KNSB competitie 2025-2026 Klasse 5 Ronde 3 · Saturday 22 November 2025
Worst losses
STOLTE, K.P. (KAREL) 1770
12096 NOSBO-competitie 2025-2026 ronde 1 Klasse 1B · Monday 13 October 2025
MANENSCHIJN, W. (WOUTER) 1802
8347 NOSBO-competitie 2023-2024 Januari 2024 · Thursday 11 January 2024
DUBBELDAM, S. (STEF) 1804
10558 NOSBO competitie 2024-2025 Februari 2025 · Thursday 13 February 2025
HOEKSTRA, P. (PIETER) 1814
11994 KNSB competitie 2025-2026 Klasse 5 ronde 1 · Saturday 4 October 2025
KEUKEN, M.P. (MENNO) 1830
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Monday 19 January 2026
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +1–2=0 -10.3
Tata Steel Chess Tournament 2025 Weekendvierkampen Friday 17 January 2025 +0–3=0 -32.4
Tata Steel Chess Tournament 2024 Dagvierkampen Friday 12 January 2024 +3–0=0 +34.2
Tata Steel Chess Tournament 2023 Dagvierkampen Friday 13 January 2023 +3–0=0 +27.8
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–0=1 +2.0
NOSBO-competitie 2025-2026 ronde 1 Klasse 1B Monday 13 October 2025 +0–1=0 -14.9
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +1–0=0 +14.1
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +0–1=0 -13.3
NOSBO competitie 2024-2025 April 2025 Saturday 1 March 2025 +0–1=0 -7.0
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +0–1=0 -4.2
NOSBO competitie 2024-2025 Maart 2025 Wednesday 1 January 2025 +1–1=0 +1.7
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +1–1=0 +3.3
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +0–0=1 +8.4
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +0–1=0 -7.5
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +0–1=0 -7.4
NOSBO-competitie 2023-2024 Mei 2024 Sunday 1 October 2023 +1–0=0 +8.9
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +0–0=1 +1.7
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +1–0=0 +11.6
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +1–0=0 +8.3
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +0–1=1 -9.7
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +0–1=0 -6.4
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +0–1=0 -4.3
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +1–0=0 +17.8
NOSBO competitie 2022-2023 December 2022 Monday 24 October 2022 +0–0=1 -8.3

Team Competition

Current teams
Groninger Combinatie 5
Klasse 5A · 2025-2026 · 2 games
Groninger Combinatie IV
Klasse 1B · 2025-2026 · 2 games
Past teams
Groninger Combinatie
1900 Beker · 2024-2025
Groninger Combinatie 5
Klasse 4A · 2024-2025
Groninger Combinatie III
Achttallen 2e fase C · 2024-2025
Groninger Combinatie III
Achttallen 1e fase B · 2024-2025
Groninger Combinatie III
Achttallen 2e fase B · 2023-2024
Groninger Combinatie III
Achttallen 1e fase B · 2023-2024
Groninger Combinatie III
Achttallen B · 2022-2023
Groninger Combinatie III
Achttallen A · 2021-2022

Rating History

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Peak Ratings

Classic 1882 June 1, 2024
Rapid 1816 March 1, 2026
Blitz 1816 March 1, 2026

Games

Wins 14
Losses 16
Draws 5
Win Rate 40%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 5 5 38%
Black 8 0 11 42%

Recent Matches

Reitsma, H. (Hylke) (1854) Wednesday 21 January 2026 LOSS -11.5
Schuering, A.A. (Arthur) (1857) Tuesday 20 January 2026 WIN +13.6
Keuken, M.P. (Menno) (1830) Monday 19 January 2026 LOSS -12.4
Groeneveld, J. (Henry) (1856) Saturday 22 November 2025 WIN +14.1
Velde ten, J.J.J. (Jeffrey) (1869) Thursday 13 November 2025 DRAW +2.0
Stolte, K.P. (Karel) (1770) Monday 13 October 2025 LOSS -14.9
Hoekstra, P. (Pieter) (1814) Saturday 4 October 2025 LOSS -13.3
Keessen, A.J. (Aldert-Jan) (2116) Friday 16 May 2025 LOSS -4.2
Leest van der, B.G. (Bert) (2016) Thursday 10 April 2025 LOSS -7.0
Broertjes, S.G. (Stephan) (1882) Thursday 20 March 2025 LOSS -11.3
Teeken, J.J.J. (Joshua) (1860) Friday 7 March 2025 WIN +13.0
Dubbeldam, S. (Stef) (1804) Thursday 13 February 2025 LOSS -13.9
Wierenga, J. (Jaël) (1982) Thursday 6 February 2025 WIN +17.1
Freier, W. (Werner) (1925) Sunday 19 January 2025 LOSS -10.8
Winsemius, J. (Jan) (1905) Saturday 18 January 2025 LOSS -11.5
Nie van, J. (Jonathan) (1944) Friday 17 January 2025 LOSS -10.2
Mellema, A. (Andries) (2152) Thursday 28 November 2024 DRAW +8.4
Foreest van, N. (Nanne) (2026) Thursday 14 November 2024 LOSS -7.5
Jellema, P.W.J. (Pieter) (2035) Saturday 21 September 2024 LOSS -7.4
Huisman, F.J. (Frans) (1767) Thursday 16 May 2024 WIN +8.9