LR
Leon Roos
RIVALRY
The good & the bad
Best wins
11485 S.C. Bodegraven interne competitie 24-03-2025 t/m 02-06-2025 (110003) · 2025-04-07
NOORDIJK, E.M. (ED)
1824
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
ROOS, K.J.H. (KLAAS)
1795
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
DAM VAN, H.A. (HENK)
1364
7911 S.C. Bodegraven interne competitie 11-09-2023 t/m 20-11-2023 (110003) · 2023-11-06
POST, S. (SIEM)
1433
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.
Regionale competitie Leidse Schaakbond 2023 - 2024 Recreatieklasse A 202...
Sun, Oct 8, 2023
+2–0=0
+7.5
Regionale competitie Leidse Schaakbond 2023 - 2024 Recreatieklasse A 202...
Sun, Oct 8, 2023
+0–0=1
+7.4
Regionale competitie Leidse Schaakbond 2023 - 2024 Recreatieklasse A 202...
Sun, Oct 8, 2023
+1–0=0
+8.3
S.C. Bodegraven interne competitie 08-04-2024 t/m 03-06-2024 (110003)
Mon, Sep 11, 2023
+0–5=0
-44.9
S.C. Bodegraven interne competitie 27-11-2023 t/m 15-01-2024 (110003)
Mon, Sep 11, 2023
+1–3=0
-27.1
S.C. Bodegraven interne competitie 11-09-2023 t/m 20-11-2023 (110003)
Mon, Sep 11, 2023
+0–6=1
-39.4
Rating History
Loading rating history...
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