JC
John Caldeira
FIDE 11400552 ↗·Born 1955
Active-player world ranks · Official FIDE July 2026 lists
Opening Repertoire
All colors · ChessEver game database
C69C00C10A02B52B76C67E62
Ruy Lopez
W 0D 1L 12 games
25%
score
Lengfellner system
W 1D 0L 01 games
100%
score
French
W 1D 0L 01 games
100%
score
Bird's opening
W 0D 1L 01 games
50%
score
Sicilian
W 0D 0L 11 games
0%
score
Sicilian
W 0D 1L 01 games
50%
score
Ruy Lopez
W 0D 0L 11 games
0%
score
King's Indian
W 0D 0L 11 games
0%
score
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