KNSB FIDE
GR

Gerke Ros

Rated since January 2023

1949 Classic
1896 Rapid
1933 Blitz

RIVALRY

Nemesis
Torensma, J. (Jan)
Games: 10 · Win rate: 40%
Kryptonite
Drijver, E. (Evert)
Games: 6 · Win rate: 0%
Easy Target
Postma, A. (Auke)
Games: 4 · Win rate: 100%

The good & the bad

Best wins
KLOOSTERMAN, A. (ANNE) 2006
12028 FSB-competitie 2025-2026 ronde 7 hoofdklasse · Tuesday 14 April 2026
SCHRAM, T. (TJITZE) 1996
6073 FSB competitie 22-23 ronde 4 · Thursday 8 December 2022
HOOP DE, S. (SIPKE) 1963
7719 Schaakwoude Intern 2023-2024 Groep A · Thursday 9 November 2023
KOMPAAN, R. (RICK) 1943
12024 FSB-competitie 2025-2026 ronde 6 hoofdklasse · Thursday 26 March 2026
TORENSMA, J. (JAN) 1913
8903 Schaakwoude Intern 2023-2024 Intern ronde 24-27 · Thursday 4 April 2024
Worst losses
VROOM, B. (BAUKE) 1705
6071 Schaakwoude Intern 2022-2023 Groep A · Thursday 29 September 2022
MEINDERSMA, T. (THEO) 1799
14150 S.V. Schaakwoude interne competitie 28-05-2026 t/m 25-06-2026 (01002… · Thursday 11 June 2026
SIBLESZ, J.T. (TJEERD) 1805
6556 KNSB competitie 2022-2023 Klasse 4 ronde 6 · Saturday 11 February 2023
HEIDE VAN DER, G. (GERBEN) 1822
8721 Schaakwoude Intern 2023-2024 Intern Ronde 17-23 · Thursday 22 February 2024
VISSER, M. (MATHIJS) 1870
6071 Schaakwoude Intern 2022-2023 Groep A · Thursday 17 November 2022
No FIDE-rated tournaments found.
S.V. Schaakwoude interne competitie 28-05-2026 t/m 25-06-2026 (01002… Thursday 28 May 2026 +3–1=0 -15.3
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–0=1 -3.9
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=1 +4.6
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +1–0=0 +1.3
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–0=1 +2.8
Schaakwoude intern Inzending R19 t/m 27 Friday 5 September 2025 +1–0=3 -6.4
Schaakwoude Rapid ronde6-12 Friday 5 September 2025 +0–0=2 +0.4
Schaakwoude intern Inzending R11 t/m 18 Friday 5 September 2025 +3–0=3 +21.5
Schaakwoude intern Groep A Friday 5 September 2025 +1–0=6 +3.2
Schaakwoude Rapid Groep A Friday 5 September 2025 +1–1=0 -5.5
FSB-competitie 2025-2026 Beker halve finale_ Monday 1 September 2025 +0–0=1 +7.3
FSB-competitie 2025-2026 ronde 7 hoofdklasse Monday 1 September 2025 +1–0=0 +15.0
FSB-competitie 2025-2026 ronde 6 hoofdklasse Monday 1 September 2025 +1–0=0 +13.2
FSB-competitie 2025-2026 ronde 5 hoofdklasse Monday 1 September 2025 +0–0=1 +3.6
FSB-competitie 2025-2026 Beker ronde 2 Monday 1 September 2025 +0–0=1 +3.2
FSB-competitie 2025-2026 ronde 3 hoofdklasse Monday 1 September 2025 +0–1=0 -4.6
FSB-competitie 2025-2026 ronde 2 hoofdklasse Monday 1 September 2025 +0–1=0 -5.2
FSB-competitie 2025-2026 ronde 1 hoofdklasse Monday 1 September 2025 +0–1=0 -8.9
Schaakwoude Simmer 2025 Groep A Thursday 15 May 2025 +6–3=3 +14.0
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–0=1 +6.4
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +0–1=0 -12.2
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +0–0=1 +4.0
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +0–0=1 +5.1
KNSB competitie 2024-2025 Klasse 4 ronde 4 Saturday 21 September 2024 +0–1=0 -10.3
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +0–1=0 -11.4
KNSB competitie 2024-2025 Klasse 4 ronde 2 Saturday 21 September 2024 +0–0=1 -1.6
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +0–0=1 +1.7
Schaakwoude Intern 2024-2025 Intern ronde 20-27 Thursday 12 September 2024 +2–1=1 +6.6
Schaakwoude Intern 2024-2025 Intern R11-R19 Thursday 12 September 2024 +1–0=6 +7.7
Schaakwoude Intern 2024-2025 Groep A Thursday 12 September 2024 +4–1=4 +10.9
FSB-competitie 24-25 ronde 6 2e klasse Sunday 1 September 2024 +1–0=0 +8.6
KNSB competitie 2023-2024 Klasse 4 ronde 8 Saturday 16 September 2023 +0–1=0 -10.6
KNSB competitie 2023-2024 Klasse 4 ronde 7 Saturday 16 September 2023 +0–0=1 -0.7
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +0–0=1 -3.6
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +1–0=0 +8.1
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +1–0=0 +12.3
KNSB competitie 2023-2024 Klasse 4 ronde 3 Saturday 16 September 2023 +0–0=1 +3.2
KNSB competitie 2023-2024 Klasse 4 ronde 2 Saturday 16 September 2023 +0–0=1 +4.5
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +0–1=0 -9.4
Schaakwoude Intern 2023-2024 Intern ronde 24-27 Thursday 14 September 2023 +1–0=0 +13.9
Schaakwoude Intern 2023-2024 Intern Ronde 17-23 Thursday 14 September 2023 +0–2=1 -22.2
Schaakwoude Intern 2023-2024 Intern ronde 11-16 Thursday 14 September 2023 +2–0=3 +9.6
Schaakwoude Intern 2023-2024 Groep A Thursday 14 September 2023 +5–1=2 +15.6
FSB-competitie 23-24 Beker ronde 2 Friday 1 September 2023 +0–0=1 -7.2
FSB competitie 22-23 ronde 4 Saturday 1 October 2022 +1–0=0 +18.8
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +0–1=0 -10.1
KNSB competitie 2022-2023 Klasse 4 ronde 7 Saturday 17 September 2022 +0–0=1 +0.8
KNSB competitie 2022-2023 Klasse 4 ronde 6 Saturday 17 September 2022 +0–1=0 -12.8
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +0–0=1 +0.2
KNSB competitie 2022-2023 Klasse 4 ronde 4 Saturday 17 September 2022 +0–0=1 +3.9
Schaakwoude Intern 2022-2023 Inzending april Thursday 8 September 2022 +1–0=0 +4.4
Schaakwoude Intern 2022-2023 Inzending maart 2023 Thursday 8 September 2022 +5–1=4 +15.3
Schaakwoude Intern 2022-2023 Groep A Thursday 8 September 2022 +5–3=3 -12.7

Team Competition

Current teams
Schaakwoude
Beker · 2025-2026 · 2 games
Schaakwoude 1
Hoofdklasse · 2025-2026 · 6 games
Schaakwoude 2
Klasse 5A · 2025-2026 · 4 games
Past teams
Schaakwoude 2
Klasse 4A · 2024-2025
Schaakwoude 2
2e klasse A · 2024-2025
Schaakwoude
Beker · 2023-2024
Schaakwoude 2
Klasse 4A · 2023-2024
Schaakwoude 1
Hoofdklasse · 2022-2023
Schaakwoude 2
Klasse 4A · 2022-2023
Schaakwoude 1
Hoofdklasse · 2021-2022
Schaakwoude 2
Klasse 4A · 2021-2022

Rating History

Loading rating history...

Peak Ratings

Classic 1949 June 1, 2026
Rapid 1916 Aug. 1, 2025
Blitz 1933 May 1, 2026

Games

Wins 48
Losses 24
Draws 60
Win Rate 36%

Performance by Color

Color Wins Draws Losses Win Rate
White 28 33 11 39%
Black 20 27 13 33%

Recent Matches

Kingma, J. (Johannes) (1401) Thursday 25 June 2026 WIN +0.9
Battenberg, S. (Shanne) (1096) Thursday 25 June 2026 WIN +0.1
Meindersma, T. (Theo) (1799) Thursday 11 June 2026 LOSS -16.3
Kommerie, B. (Bente) (721) Thursday 11 June 2026 WIN
Ros, S. (Sikko) (2182) Friday 1 May 2026 DRAW +7.3
Heide van der, G. (Gerben) (1891) Thursday 23 April 2026 DRAW -1.5
Kloosterman, A. (Anne) (2006) Tuesday 14 April 2026 WIN +15.0
Seijen, H.G. (Henk) (1810) Saturday 28 March 2026 DRAW -3.9
Kompaan, R. (Rick) (1943) Thursday 26 March 2026 WIN +13.2
Torensma, J. (Jan) (1914) Thursday 19 March 2026 DRAW -0.4
Cornelissen, S. (Serge) Thursday 12 March 2026 WIN
Heide van der, G. (Gerben) (1884) Thursday 5 March 2026 DRAW -0.9
Torensma, C. (Christian) (1950) Thursday 5 March 2026 DRAW +1.4
Veenstra, M. (Menno) (1758) Thursday 26 February 2026 DRAW -4.6
Drijver, E. (Evert) (1878) Thursday 19 February 2026 DRAW -0.6
Viersma, M. (Murk) (2000) Thursday 12 February 2026 DRAW +3.6
Faber, A. (Ab) (2031) Saturday 7 February 2026 DRAW +4.6
Meijer, J. (Jan) (1691) Thursday 5 February 2026 WIN +6.0
Heide van der, G. (Gerben) (1904) Thursday 29 January 2026 DRAW +0.5
Vroom, B. (Bauke) (1845) Thursday 15 January 2026 WIN +10.9