MJ
Marcin Jaroszuk
FIDE 21890250 ↗·Born 1995
Active-player world ranks · Official FIDE July 2026 lists
Opening Repertoire
All colors · ChessEver game database
A00A07A03A05A02A04A45C55
A00
W 12D 0L 1022 games
55%
score
Reti
W 3D 5L 311 games
50%
score
Bird's opening
W 5D 0L 49 games
56%
score
Reti opening
W 4D 4L 19 games
67%
score
Bird's opening
W 7D 3L 313 games
65%
score
Reti opening
W 2D 1L 58 games
31%
score
Queen's pawn game
W 3D 2L 27 games
57%
score
Two knights defence (Modern bishop's opening)
W 1D 4L 16 games
50%
score
Follow tournaments as they happen
Watch live games, discover upcoming events and revisit recent tournaments.
Explore live tournaments