JB

Jan Bulthuis

Rated since January 2023

1694 Classic
1698 Rapid
1698 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
10533 OSBO Persoonlijke Kampioenschappen OSBO PK 2025 A 5-6 · Friday 14 February 2025
13054 PK van SBO en afdeling Oost PK2026B3-6 · Saturday 28 February 2026
10081 OSBO Persoonlijke Kampioenschappen OSBO Persoonlijke Kampioenschappe… · Saturday 7 December 2024
Worst losses
13052 PK van SBO en afdeling Oost PK2026B1-2 · Saturday 14 February 2026
13054 PK van SBO en afdeling Oost PK2026B3-6 · Sunday 22 March 2026
10928 OSBO Persoonlijke Kampioenschappen OSBO PK B 7-8 · Friday 14 March 2025
10928 OSBO Persoonlijke Kampioenschappen OSBO PK B 7-8 · Saturday 15 March 2025
10081 OSBO Persoonlijke Kampioenschappen OSBO Persoonlijke Kampioenschappe… · Saturday 7 December 2024
No FIDE-rated tournaments found.
PK van SBO en afdeling Oost PK 2026 groep B 6 Saturday 14 February 2026 +00=1 -4.4
PK van SBO en afdeling Oost PK2026B3-6 Saturday 14 February 2026 +22=2 -13.3
PK van SBO en afdeling Oost PK2026B1-2 Saturday 14 February 2026 +01=1 -20.6
OSBO Persoonlijke Kampioenschappen OSBO PK B 7-8 Saturday 2 November 2024 +02=0 -22.2
OSBO Persoonlijke Kampioenschappen OSBO PK 2025 A 5-6 Saturday 2 November 2024 +10=1 +10.6

Rating History

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Peak Ratings

Classic 1748 March 1, 2025
Rapid 1705 March 1, 2026
Blitz 1705 March 1, 2026

Games

Wins 4
Losses 6
Draws 5
Win Rate 27%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 4 2 25%
Black 2 1 4 29%

Recent Matches

Sluijter, P.H. (Piet-Heyn) (1576) Sunday 22 March 2026 DRAW -4.4
Lopez Janssen, M. (Manuel) (1712) Sunday 22 March 2026 LOSS -12.3
Lopez Janssen, M. (Manuel) (1712) Sunday 22 March 2026 LOSS -12.3
Kalker van, D.H. (Dick) (1635) Saturday 28 February 2026 WIN +9.4
Pieters, L. (Lex) (1616) Saturday 28 February 2026 DRAW -3.8
Kalker van, D.H. (Dick) (1635) Saturday 28 February 2026 WIN +9.4
Pieters, L. (Lex) (1616) Saturday 28 February 2026 DRAW -3.8
Duits, G.M. (Maarten) (1358) Saturday 14 February 2026 LOSS -22.5
Blom, H.J. (Huub) (1781) Saturday 14 February 2026 DRAW +1.9
Schaap, N. (Niels) (1823) Saturday 15 March 2025 LOSS -9.9
Radder, N. (Niels) (1754) Friday 14 March 2025 LOSS -12.3
Kruisselbrink, J. (Jan) (1658) Saturday 15 February 2025 DRAW -2.7
Morssinkhof, A. (Arno) (1760) Friday 14 February 2025 WIN +13.3
Molewijk, T. (Tom) (1833) Saturday 7 December 2024 LOSS -9.2
Bijlsma, J. (Jean Paul) (1597) Saturday 7 December 2024 WIN +7.8