KNSB FIDE
RK

Rob Kamminga

Rated since January 2023

RIVALRY

Nemesis
Scholten, E. (Evert)
Games: 4 · Win rate: 50%
Kryptonite
Bol, J. (Jan)
Games: 3 · Win rate: 33%
Easy Target
Prins, B.H. (Be)
Games: 7 · Win rate: 100%

The good & the bad

Best wins
FABER, H.K. (HUGO) 2010
11234 Chessfestival Groningen Seniorentoernooi - · Monday 29 December 2025
GREEN, PER 1960
OLOMOUC CHESS SUMMER 2024 - D2 · Tuesday 13 August 2024
KOSTER, A.G. (BERT) 1918
12630 S.C. Middelstum interne competitie 07-10-2025 t/m 16-12-2025 (020024) · Tuesday 9 December 2025
BLOKZIJL, R. (RUBEN) 1911
10558 NOSBO competitie 2024-2025 Februari 2025 · Tuesday 28 January 2025
BRANDSMA, F. (FRITS) 1898
13966 S.C. Middelstum interne competitie 03-03-2026 t/m 16-06-2026 (020024) · Tuesday 7 April 2026
Worst losses
FRIESWIJK, R.A. (RUDY) 1586
8519 NOSBO-competitie 2023-2024 Februari 2024 · Tuesday 6 February 2024
BOL, J. (JAN) 1698
5867 interne competitie SC Middelstum 2022-2023 Groep A · Tuesday 8 November 2022
BAJRAMI, V. (VALENTIN) 1786
10558 NOSBO competitie 2024-2025 Februari 2025 · Tuesday 11 February 2025
BURG VAN DEN, R. (RALF) 1820
8453 Chess Festival Groningen Open B · Monday 30 December 2024
SHU, JUSTIN CHENGHAO 1861
8453 Chess Festival Groningen Open B · Sunday 22 December 2024
Chessfestival Groningen Seniorentoernooi - Friday 26 December 2025 +3–0=2 +24.1
Chess Festival Groningen Open B Saturday 21 December 2024 +1–3=5 -54.2
Chess Festival Groningen Vierkampen Thursday 21 December 2023 +0–3=0 -28.9
NOSBO-competitie 2025-2026 ronde 6 (minus één uitgestelde wedstrijd)… Monday 16 March 2026 +1–0=0 +6.2
NOSBO-competitie 2025-2026 ronde 5 (minus één uitgestelde wedstrijd)… Monday 16 February 2026 +1–0=0 +7.5
S.C. Middelstum interne competitie 03-03-2026 t/m 16-06-2026 (020024) Monday 2 February 2026 +7–1=1 +6.1
NOSBO-competitie 2025-2026 ronde 4 Groep A Monday 19 January 2026 +0–0=1 -1.8
S.C. Middelstum interne competitie 23-06-2026 t/m 23-06-2026 (020024) Friday 9 January 2026 +1–0=0 +1.5
S.C. Middelstum interne competitie 08-01-2026 t/m 26-02-2026 (020024) Thursday 1 January 2026 +5–0=2 +5.8
NOSBO-competitie 2025-2026 ronde 3 Groep A Friday 28 November 2025 +0–1=0 -10.5
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–0=1 -4.7
NOSBO-competitie 2025-2026 ronde 1 Klasse 1A Monday 13 October 2025 +1–0=0 +5.0
S.C. Middelstum interne competitie 07-10-2025 t/m 16-12-2025 (020024) Tuesday 9 September 2025 +7–0=1 +29.9
S.C. Middelstum interne competitie 09-09-2025 t/m 30-09-2025 (020024) Tuesday 9 September 2025 +1–0=2 -10.6
S.C. Middelstum interne competitie 04-06-2025 t/m 05-09-2025 (020024) Wednesday 4 June 2025 +8–0=2 +29.0
S.C. Middelstum interne competitie 03-06-2025 t/m 04-09-2025 (020024) Tuesday 3 June 2025 +8–0=4 +10.7
NOSBO competitie 2024-2025 Januari 2025 Monday 13 January 2025 +1–0=0 +4.2
NOSBO competitie 2024-2025 Mei 2025 Wednesday 1 January 2025 +0–0=1 -4.1
NOSBO competitie 2024-2025 Februari 2025 Wednesday 1 January 2025 +1–1=0 -8.9
NOSBO competitie 2024-2025 December 2024 Monday 25 November 2024 +1–0=0 +8.5
NOSBO competitie 2024-2025 November 2024 Monday 14 October 2024 +0–0=2 -2.1
OLOMOUC CHESS SUMMER 2024 - D2 Saturday 10 August 2024 +4–1=4 +25.2
NOSBO-competitie 2023-2024 April 2024 Sunday 1 October 2023 +2–0=0 +10.1
NOSBO-competitie 2023-2024 Maart 2024 Sunday 1 October 2023 +1–1=0 -9.0
NOSBO-competitie 2023-2024 Februari 2024 Sunday 1 October 2023 +0–1=0 -22.9
NOSBO-competitie 2023-2024 Januari 2024 Sunday 1 October 2023 +1–0=0 +2.7
NOSBO-competitie 2023-2024 December 2023 Sunday 1 October 2023 +1–0=0 +1.1
NOSBO competitie 2023-2024 November 2023 Sunday 1 October 2023 +1–0=0 +0.6
NOSBO competitie 2022-2023 April 2023 Monday 24 October 2022 +0–1=0 -8.8
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +0–0=1 +4.3
NOSBO competitie 2022-2023 Februari 2023 Monday 24 October 2022 +0–0=2 -6.1
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +0–0=1 -6.0
interne competitie SC Middelstum 2022-2023 Groep A Tuesday 13 September 2022 +15–1=1 +2.3

Team Competition

Current team
Middelstum I
Klasse 1A · 2025-2026 · 6 games
Past teams
Middelstum I
Zestallen 2e fase C · 2024-2025
Middelstum I
Zestallen 1e fase A · 2024-2025
Middelstum I
Zestallen · 2023-2024
Middelstum I
Achttallen A · 2022-2023

Rating History

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Peak Ratings

Classic 2041 July 1, 2026
Rapid 2005 March 1, 2026
Blitz 2005 March 1, 2026

Games

Wins 72
Losses 14
Draws 33
Win Rate 61%

Performance by Color

Color Wins Draws Losses Win Rate
White 40 15 7 65%
Black 32 18 7 56%

Recent Matches

Bekker, F. (Free) (1587) Tuesday 23 June 2026 WIN +1.5
Hof, J.M. (Jan Mark) (1855) Tuesday 16 June 2026 WIN +6.7
Brandsma, F. (Frits) (1895) Tuesday 9 June 2026 LOSS -17.1
Scholten, E. (Evert) (1736) Tuesday 2 June 2026 WIN +3.7
Koster, A.G. (Bert) (1826) Tuesday 26 May 2026 WIN +5.9
Bol, J. (Jan) (1836) Tuesday 19 May 2026 DRAW -6.4
Brandsma, F. (Frits) (1898) Tuesday 7 April 2026 WIN +8.0
Harmanny, W. (Wim) (1581) Tuesday 31 March 2026 WIN +1.5
Bos, W. (Wim) (1588) Tuesday 24 March 2026 WIN +1.6
Jelsma, R. (Remco) (1831) Tuesday 17 March 2026 WIN +6.2
Prins, B.H. (Be) (1649) Tuesday 3 March 2026 WIN +2.3
Hof, J.M. (Jan Mark) (1860) Thursday 26 February 2026 DRAW -5.1
Koning, F.M. (Femke) (1865) Friday 20 February 2026 WIN +7.5
Koster, A.G. (Bert) (1859) Thursday 19 February 2026 WIN +7.3
Brandsma, F. (Frits) (1897) Wednesday 11 February 2026 DRAW -4.0
Melle van, J.P. (Joost) (1588) Wednesday 4 February 2026 WIN +1.7
Gilding, F. (Felix) Thursday 29 January 2026 WIN
Bodewes, P.M. (Peter) (1940) Tuesday 20 January 2026 DRAW -1.8
Bos, W. (Wim) (1643) Wednesday 14 January 2026 WIN +2.8
Prins, B.H. (Be) (1663) Thursday 8 January 2026 WIN +3.1