JB

Jan Both

Rated since January 2023

1675 Classic

RIVALRY

Nemesis
Meijer, M.C.F. (Marijn)
Games: 3 · Win rate: 0%
Kryptonite
Maaren van, A. (Adri)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
STOLWIJK, G. (GERTJAN) 1795
12692 S.C. Bodegraven interne competitie 01-12-2025 t/m 22-12-2025 (110003) · Monday 1 December 2025
ROOS, L. (LEON) 1628
13448 S.C. Bodegraven interne competitie 29-12-2025 t/m 23-03-2026 (110003) · Monday 23 March 2026
MOLSBERGEN, C.J. (CHRIS) 1585
12157 LeiSB regionale competitie 25-26 klasse 3a oktober · Monday 13 October 2025
GARDE VAN DER, B. (BAS) 1200
13396 LeiSB regionale competitie 25-26 3e klasse A maart · Wednesday 4 March 2026
Worst losses
POSTMA, H.G. (HENK) 1553
12851 LeiSB regionale competitie 25-26 3e klasse A januari 2026 · Monday 12 January 2026
STEINHART, R.A. (ROEL) 1562
12431 LeiSB regionale competitie 25-26 Klasse 3a november · Monday 10 November 2025
MAAREN VAN, A. (ADRI) 1702
12692 S.C. Bodegraven interne competitie 01-12-2025 t/m 22-12-2025 (110003) · Monday 8 December 2025
VLAK, J.J. (JOS) 1791
12656 LeiSB regionale competitie 25-26 3e klasse A december · Tuesday 2 December 2025
BOS, E. (EVERT) 1799
12692 S.C. Bodegraven interne competitie 01-12-2025 t/m 22-12-2025 (110003) · Monday 15 December 2025
No FIDE-rated tournaments found.
LeiSB regionale competitie 25-26 3e klasse A maart Wednesday 1 October 2025 +1–0=0 +1.3
LeiSB regionale competitie 25-26 3e klasse A januari 2026 Wednesday 1 October 2025 +0–1=0 -16.9
LeiSB regionale competitie 25-26 3e klasse A december Wednesday 1 October 2025 +0–1=0 -9.6
LeiSB regionale competitie 25-26 Klasse 3a november Wednesday 1 October 2025 +0–1=0 -17.9
LeiSB regionale competitie 25-26 klasse 3a oktober Wednesday 1 October 2025 +1–0=0 +8.0
S.C. Bodegraven interne competitie 29-12-2025 t/m 23-03-2026 (110003) Monday 8 September 2025 +1–2=4 +6.5
S.C. Bodegraven interne competitie 01-12-2025 t/m 22-12-2025 (110003) Monday 8 September 2025 +1–3=0 -14.1
S.C. Bodegraven interne competitie 24-03-2025 t/m 02-06-2025 (110003) Monday 9 September 2024 +1–3=4 -24.0

Rating History

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Peak Ratings

Classic 1772 Nov. 1, 2024
Rapid 1675 May 1, 2026
Blitz 1675 May 1, 2026

Games

Wins 5
Losses 11
Draws 8
Win Rate 21%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 5 4 31%
Black 1 3 7 9%

Recent Matches

Roos, L. (Leon) (1628) Monday 23 March 2026 WIN +11.1
Meijer, M.C.F. (Marijn) (1897) Monday 9 March 2026 DRAW +7.2
Garde van der, B. (Bas) (1200) Wednesday 4 March 2026 WIN +1.3
Dam van, H.A. (Henk) (1563) Monday 2 March 2026 DRAW -3.6
Bos, J.P.M. (Hans) (1863) Monday 23 February 2026 DRAW +6.3
Zee van der, P. (Piet) (1807) Monday 16 February 2026 LOSS -7.8
Briemen van, J. (Jan) (1657) Monday 26 January 2026 DRAW -0.9
Postma, H.G. (Henk) (1553) Monday 12 January 2026 LOSS -16.9
Mourits, G.J.G. (Wilbert) (1913) Monday 29 December 2025 LOSS -5.9
Meijer, M.C.F. (Marijn) (1857) Monday 22 December 2025 LOSS -7.5
Bos, E. (Evert) (1799) Monday 15 December 2025 LOSS -9.4
Maaren van, A. (Adri) (1702) Monday 8 December 2025 LOSS -12.7
Vlak, J.J. (Jos) (1791) Tuesday 2 December 2025 LOSS -9.6
Stolwijk, G. (Gertjan) (1795) Monday 1 December 2025 WIN +15.5
Steinhart, R.A. (Roel) (1562) Monday 10 November 2025 LOSS -17.9
Molsbergen, C.J. (Chris) (1585) Monday 13 October 2025 WIN +8.0
Briemen van, J. (Jan) (1654) Monday 2 June 2025 DRAW -3.0
Meijer, M.C.F. (Marijn) (1888) Monday 26 May 2025 LOSS -7.6
Maaren van, A. (Adri) (1711) Monday 19 May 2025 DRAW -1.1
Bos, E. (Evert) (1824) Monday 12 May 2025 DRAW +2.8