JR

Jens de Roos

Rated since January 2023

1484 Classic
1463 Rapid
1463 Blitz

RIVALRY

Nemesis
Dijk van, W. (Willem)
Games: 6 · Win rate: 50%
Kryptonite
Dijk van, R. (Rienk)
Games: 4 · Win rate: 0%
Easy Target
Hoogeveen, G. (Gerke)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
JOORMANN, A.C.M. (FONS) 1560
12312 S.C. Bakkeveen interne competitie 10-09-2025 t/m 05-11-2025 (010004) · Wednesday 8 October 2025
LEISTRA, F. (FREEK) 1541
13822 S.C. Bakkeveen interne competitie 11-02-2026 t/m 15-04-2026 (010004) · Wednesday 18 February 2026
HOOGEVEEN, G. (GERKE) 1520
11261 S.C. Bakkeveen interne competitie 15-01-2025 t/m 30-04-2025 (010004) · Wednesday 12 February 2025
VOGELZANG, F. (FREDERIK) 1489
11261 S.C. Bakkeveen interne competitie 15-01-2025 t/m 30-04-2025 (010004) · Wednesday 29 January 2025
DIJK VAN, W. (WILLEM) 1473
11261 S.C. Bakkeveen interne competitie 15-01-2025 t/m 30-04-2025 (010004) · Wednesday 12 March 2025
Worst losses
BONTE, S. (SALOMON) 951
6156 S.C. Bakkeveen interne competitie 26-10-2022 t/m 01-12-2022 (010004) · Wednesday 9 November 2022
VOGELZANG, F. (FREDERIK) 1036
8001 Bakkeveen interne competitie Groep A · Thursday 21 December 2023
STEENHUIS, S. (SEBE) 1109
8001 Bakkeveen interne competitie Groep A · Wednesday 27 September 2023
END VAN DER, S. (SANDER) 1147
8001 Bakkeveen interne competitie Groep A · Thursday 23 November 2023
LEISTRA, F. (FREEK) 1159
6346 S.C. Bakkeveen interne competitie 08-12-2022 t/m 29-12-2022 (010004) · Wednesday 21 December 2022
No FIDE-rated tournaments found.
S.C. Bakkeveen interne competitie 30-04-2026 t/m 30-04-2026 (010004) Saturday 30 August 2025 +1–0=0 +7.1
S.C. Bakkeveen interne competitie 11-02-2026 t/m 15-04-2026 (010004) Saturday 30 August 2025 +3–1=0 +14.2
S.C. Bakkeveen interne competitie 19-11-2025 t/m 28-01-2026 (010004) Saturday 30 August 2025 +3–3=0 +8.9
S.C. Bakkeveen interne competitie 10-09-2025 t/m 05-11-2025 (010004) Saturday 30 August 2025 +4–4=0 +16.1
S.C. Bakkeveen interne competitie 15-01-2025 t/m 30-04-2025 (010004) Wednesday 11 September 2024 +4–4=0 +51.8
S.C. Bakkeveen interne competitie 30-10-2024 t/m 19-12-2024 (010004) Wednesday 11 September 2024 +1–4=0 -29.4
S.C. Bakkeveen interne competitie 11-09-2024 t/m 23-10-2024 (010004) Wednesday 11 September 2024 +2–4=0 -40.8
FSB-competitie 24-25 ronde 3 3e klasse Sunday 1 September 2024 +0–1=0
FSB-competitie 24-25 FSB-competitie 24-25 ronde 2 3e klasse Sunday 1 September 2024 +0–0=1 +9.9
Bakkeveen interne competitie A2 Wednesday 13 September 2023 +2–3=0 -23.4
Bakkeveen interne competitie Group A Wednesday 13 September 2023 +3–2=0 +27.7
Bakkeveen interne competitie Groep A Wednesday 13 September 2023 +3–6=2 -56.7
FSB-competitie 23-24 3e klasse ronde 5 Friday 1 September 2023 +0–1=0 -14.9
S.C. Bakkeveen interne competitie 09-02-2023 t/m 23-03-2023 (010004) Wednesday 7 September 2022 +1–2=0 +67.6
S.C. Bakkeveen interne competitie 16-01-2023 t/m 26-01-2023 (010004) Wednesday 7 September 2022 +1–2=0 +2.1
S.C. Bakkeveen interne competitie 08-12-2022 t/m 29-12-2022 (010004) Wednesday 7 September 2022 +1–2=0 +26.2
S.C. Bakkeveen interne competitie 26-10-2022 t/m 01-12-2022 (010004) Wednesday 7 September 2022 +1–3=0 -275.3
S.C. Bakkeveen interne competitie 07-09-2022 t/m 19-10-2022 (010004) Wednesday 7 September 2022 +1–2=1 +40.2

Rating History

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Peak Ratings

Classic 1484 Aug. 1, 2026
Rapid 1463 March 1, 2026
Blitz 1463 March 1, 2026

Games

Wins 31
Losses 44
Draws 4
Win Rate 39%

Performance by Color

Color Wins Draws Losses Win Rate
White 16 2 23 39%
Black 15 2 21 39%

Recent Matches

Hoogeveen, G. (Gerke) (1290) Thursday 30 April 2026 WIN +7.1
Bronsema, N.J. (Nico) (1200) Wednesday 11 March 2026 WIN +4.7
End van der, S. (Sander) (1519) Wednesday 25 February 2026 LOSS -11.1
Leistra, F. (Freek) (1541) Wednesday 18 February 2026 WIN +15.9
Bonte, S. (Salomon) (1200) Wednesday 11 February 2026 WIN +4.7
Vogelzang, F. (Frederik) (1415) Wednesday 28 January 2026 WIN +12.1
Hoogstra, B. (Bauke) (1673) Wednesday 21 January 2026 LOSS -6.0
Baines, R. (Robin) (1792) Wednesday 17 December 2025 LOSS -3.2
Eenling, H.G. (Hidde) Wednesday 10 December 2025 WIN
Zeilstra, J. (Jack) (1681) Wednesday 26 November 2025 LOSS -5.7
Terpstra, S. (Simke) (1371) Wednesday 19 November 2025 WIN +11.8
Meppelink, G. (Gerrit) (1788) Wednesday 5 November 2025 LOSS -3.2
Dijk van, W. (Willem) (1425) Wednesday 29 October 2025 WIN +13.9
Woude van der, T. (Tjerk) (1660) Wednesday 22 October 2025 LOSS -6.3
Steenhuis, S. (Sebe) (1494) Wednesday 15 October 2025 LOSS -12.2
Joormann, A.C.M. (Fons) (1560) Wednesday 8 October 2025 WIN +19.2
Vries de, B. (Ben) (1895) Wednesday 1 October 2025 LOSS -1.6
Platje, D. (Douwe) Wednesday 24 September 2025 WIN
Bonte, S. (Salomon) (1213) Wednesday 17 September 2025 WIN +6.2
Dijk van, R. (Rienk) (1671) Wednesday 30 April 2025 LOSS -5.0