NetherlandsNED
ID: 1025465

Alex Jonkheer

FIDE ratings

1,696Classical
1,682Rapid

Performance

50 games
20% Win
12% Draw
68% Loss

Alex Jonkheer's playing style

Overall score:26%10W 6D 34L over 50 games
Best with 1.d4 as White:32%in 22 games
Out of form:10%2W 0D 18L in last 20 games

Openings as White

Among the openings shown, Torre Attack: Fianchetto Defense has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

Torre Attack: Fianchetto Defense
100%
4g
Indian Defense: Spielmann-Indian
100%
2g
Torre Attack: Classical Defense
100%
2g
Queen's Pawn Game: London System
100%
2g
Queen's Pawn Game: Colle System
100%
2g

Openings as Black

Among the openings shown, Slav Defense: Three Knights Variation has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Slav Defense: Three Knights Variation
100%
4g
French Defense: Exchange Variation
50%
50%
4g
French Defense: Classical Variation, Steinitz Variation
100%
2g
French Defense: Steinitz Variation, Boleslavsky Variation
100%
2g
French Defense: Steinitz Variation
100%
2g

Repertoire

24 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

24 games in this line · White to move

Results for Jonkheer, Alex as white · Wins / Draws / Losses

W / D / L
25%
8%
67%
Move
22 · 92%
27%
9%
64%
2 · 8%
100%

Game History

(50 games)
DateSourceColorOpponentResultLink
Aug 4, 2019
OTB - TWIC
Welten, Hans(1887)
L—
Aug 4, 2019
OTB - TWIC
Welten, Hans(1887)
L—
Aug 3, 2019
OTB - PGNMentor
Antony Roosvelt P(2073)
L—
Aug 3, 2019
OTB - PGN-Mentor
Rosmuller, Anton(2073)
L—
Aug 4, 2018
OTB - PGNMentor
IMDe Boer, Eelke(2292)
L—
Aug 4, 2018
OTB - PGN-Mentor
IMDe Boer, Eelke(2292)
L—
Aug 2, 2014
OTB - PGN-Mentor
Van den Berg, Ad(2235)
L—
Aug 2, 2014
OTB - PGNMentor
Van den Berg, Ad(2235)
L—
Jul 14, 2012
OTB - Codekiddy
Karasik, Evgeni(2263)
L—
Jul 14, 2012
OTB - Codekiddy
Karasik, Evgeni(2286)
L—

Research Alex Jonkheer’s games and opening repertoire

Alex Jonkheer is rated 1696 in standard, 1682 in rapid by FIDE. Alex Jonkheer plays for Netherlands.

Alex Jonkheer has FIDE ID 1025465.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

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