LR

Leon Roos

Rated since January 2023

1623 Classic
1623 Rapid

RIVALRY

Nemesis
Games: 3 · Win rate: 33%
Kryptonite
Games: 6 · Win rate: 0%
Easy Target
Games: 3 · Win rate: 100%

The good & the bad

Best wins
11485 S.C. Bodegraven interne competitie 24-03-2025 t/m 02-06-2025 (110003) · 2025-04-07
8694 Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse 2024-03 · 2024-03-07
11485 S.C. Bodegraven interne competitie 24-03-2025 t/m 02-06-2025 (110003) · 2025-04-14
10944 S.C. Bodegraven interne competitie 03-02-2025 t/m 24-03-2025 (110003) · 2025-03-17
13448 S.C. Bodegraven interne competitie 29-12-2025 t/m 23-03-2026 (110003) · 2026-01-19
Worst losses
DIJK, H. (HANS) 1334
8293 S.C. Bodegraven interne competitie 27-11-2023 t/m 15-01-2024 (110003) · 2024-01-08
7911 S.C. Bodegraven interne competitie 11-09-2023 t/m 20-11-2023 (110003) · 2023-11-06
8547 S.C. Bodegraven interne competitie 05-02-2024 t/m 19-02-2024 (110003) · 2024-02-12
8293 S.C. Bodegraven interne competitie 27-11-2023 t/m 15-01-2024 (110003) · 2024-01-15
8293 S.C. Bodegraven interne competitie 27-11-2023 t/m 15-01-2024 (110003) · 2023-12-18
No FIDE-rated tournaments found.
LeiSB competitie 2024-2025 2e 23-2 25-3 Mon, Oct 7, 2024 +10=0
LeiSB competitie 2024-2025 R 25-11-16-12 Mon, Oct 7, 2024 +01=0 -15.6
LeiSB competitie 2024-2025 R 28-10-24-11 Mon, Oct 7, 2024 +10=0 +7.8
Tournament 20231210513 +00=1 +4.6

Rating History

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Peak Ratings

Classic 1676 April 1, 2024
Rapid 1628 March 1, 2026
Blitz 1628 March 1, 2026

Games

Wins 27
Losses 41
Draws 14
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 12 8 19 31%
Black 15 6 22 35%

Recent Matches

Both, J. (Jan) (1667) 2026-03-23 LOSS -11.1
Stolwijk, G. (Gertjan) (1798) 2026-03-16 DRAW +5.6
Mourits, G.J.G. (Wilbert) (1922) 2026-03-09 LOSS -3.8
Maaren van, A. (Adri) (1709) 2026-03-02 DRAW +2.8
Zee van der, P. (Piet) (1807) 2026-02-23 LOSS -6.6
Maaren van, A. (Adri) (1709) 2026-01-19 WIN +15.5
Lammers van Toorenburg, E.D.M.F. (Everwijn) (1417) 2026-01-12 WIN +5.9
Bos, E. (Evert) (1799) 2025-12-29 LOSS -7.5
Thierry, J.C. (Hans) (1814) 2025-12-22 LOSS -7.1
Vree, A.M. (Marijn) (1848) 2025-12-15 LOSS -6.1
Zee van der, P. (Piet) (1812) 2025-12-08 LOSS -7.1
Deighton, R.S.P. (Richard) (1760) 2025-12-02 LOSS -8.7
Kloprogge, J.J. (Jo) (1698) 2025-12-01 DRAW +1.7
Laar van de, F. (Frans) (1445) 2025-11-10 WIN +6.1
Roos, K.J.H. (Klaas) (1750) 2025-05-26 LOSS -7.8
Bos, J.P.M. (Hans) (1848) 2025-05-12 DRAW +7.5
Briemen van, J. (Jan) (1664) 2025-04-28 DRAW +1.9
Stolwijk, G. (Gertjan) (1819) 2025-04-14 WIN +19.2
Meijer, M.C.F. (Marijn) (1874) 2025-04-07 WIN +20.6
Both, J. (Jan) (1747) 2025-03-31 LOSS -7.7