Name: Jan Frederik Heemskerk
Federation:  
Years: 1890 - 1903
Total Games: 24
Wins: 8 (33.33 %)
Draws: 2 (8.33 %)
Losses: 14 (58.33 %)
Score: 37.5 %

Jan Frederik Heemskerk

Last tournaments played

Tournament Date Elo Avg. Country
Hilversum ??/??/1903 0  Netherlands
The Hague ??/??/1890 0  Netherlands

Jan Frederik Heemskerk Repertoire with White pieces (most played)

ECO Opening Games
C68 Ruy Lopez, exchange variation 3 games
C67 Ruy Lopez, Berlin defence, open variation 2 games
C80 Ruy Lopez, open (Tarrasch) defence 1 games
C65 Ruy Lopez, Berlin defence 1 games

Jan Frederik Heemskerk Repertoire with Black pieces (most played)

ECO Opening Games
C80 Ruy Lopez, open (Tarrasch) defence 2 games
C42 Petrov's defence 2 games
C14 French, classical variation 1 games
C30 King's gambit 1 games

Games played by Jan Frederik Heemskerk

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