RZ

Rein Zeinstra

Rated since May 2023

1802 Classic
1732 Rapid
1791 Blitz

Team Competition

Current team
Westergoo
2e klasse B · 2024-2025 · 3 games
Past teams
Westergoo
Derde klasse · 2023-2024
2 games

RIVALRY

Nemesis
Dijkstra, H.J. (Harm Jan)
Games: 3 · Win rate: 33%

The good & the bad

Best wins
DIJKSTRA, H.J. (HARM JAN) 1775
12588 S.C. Westergoo interne competitie 09-09-2025 t/m 09-12-2025 (010034) · Tuesday 30 September 2025
SIKMA, P. (PIET) 1734
13894 Interne competitie Westergoo seizoen 25/26 2e helft Groep A · Tuesday 13 January 2026
HYLKEMA, J. (JOUKE) 1717
13894 Interne competitie Westergoo seizoen 25/26 2e helft Groep A · Tuesday 31 March 2026
BOTTEMA, T. (TJESSE) 1673
13894 Interne competitie Westergoo seizoen 25/26 2e helft Groep A · Tuesday 10 February 2026
FOEKEMA, L. (LUCAS) 1634
12588 S.C. Westergoo interne competitie 09-09-2025 t/m 09-12-2025 (010034) · Tuesday 21 October 2025
Worst losses
PAL VAN DER, H.N.J. (HESSEL) 1678
12588 S.C. Westergoo interne competitie 09-09-2025 t/m 09-12-2025 (010034) · Tuesday 9 December 2025
BLAESER, T. (THYS) 1868
13894 Interne competitie Westergoo seizoen 25/26 2e helft Groep A · Tuesday 10 March 2026
OOSTRUM VAN, G. (GERRIT) 1934
13894 Interne competitie Westergoo seizoen 25/26 2e helft Groep A · Tuesday 3 March 2026
VIERSMA, M. (MURK) 1987
12588 S.C. Westergoo interne competitie 09-09-2025 t/m 09-12-2025 (010034) · Tuesday 23 September 2025
BANNING, C. (CEES) 2038
12588 S.C. Westergoo interne competitie 09-09-2025 t/m 09-12-2025 (010034) · Tuesday 14 October 2025
No FIDE-rated tournaments found.
Interne competitie Westergoo seizoen 25/26 2e helft Groep A Tuesday 6 January 2026 +5–3=5 +11.4
S.C. Westergoo interne competitie 09-09-2025 t/m 09-12-2025 (010034) Tuesday 9 September 2025 +3–5=2 -14.8

Rating History

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Peak Ratings

Classic 1834 May 1, 2024
Rapid 1766 March 1, 2025
Blitz 1791 March 1, 2026

Games

Wins 8
Losses 8
Draws 7
Win Rate 35%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 5 2 36%
Black 4 2 6 33%

Recent Matches

Pal van der, H.N.J. (Hessel) (1757) Tuesday 14 April 2026 DRAW -1.2
Dijkstra, H.J. (Harm Jan) (1750) Tuesday 7 April 2026 DRAW -1.4
Hylkema, J. (Jouke) (1717) Tuesday 31 March 2026 WIN +10.0
Viersma, M. (Murk) (1997) Tuesday 24 March 2026 LOSS -5.9
Buglak, E. (Egor) (1453) Tuesday 17 March 2026 WIN +3.0
Blaeser, T. (Thys) (1868) Tuesday 10 March 2026 LOSS -9.8
Oostrum van, G. (Gerrit) (1934) Tuesday 3 March 2026 LOSS -7.7
Schouten, K. (Kevin) (1784) Tuesday 24 February 2026 DRAW -0.2
Bottema, T. (Tjesse) (1673) Tuesday 10 February 2026 WIN +8.5
Boer de, F. (Fokke) (1809) Wednesday 28 January 2026 DRAW +0.6
Hylkema, L. (Lambertus) (1609) Tuesday 20 January 2026 WIN +6.6
Sikma, P. (Piet) (1734) Tuesday 13 January 2026 WIN +10.5
Dijkstra, H.J. (Harm Jan) (1750) Tuesday 6 January 2026 DRAW -1.4
Pal van der, H.N.J. (Hessel) (1678) Tuesday 9 December 2025 LOSS -17.9
Dolle, J. (Jos) (1805) Wednesday 3 December 2025 DRAW 0.0
Friedrich, C. (Carsten) (1617) Tuesday 18 November 2025 WIN +6.8
Schouten, K. (Kevin) Tuesday 4 November 2025 LOSS
Oostrum van, G. (Gerrit) (1963) Tuesday 28 October 2025 LOSS -7.9
Foekema, L. (Lucas) (1634) Tuesday 21 October 2025 WIN +7.2
Banning, C. (Cees) (2038) Tuesday 14 October 2025 LOSS -5.7