Op. 2, Variations in B♭ major
Op. 10, 12 Etudes
Op. 11, Concerto in E minor
Op. 21, Concerto in F minor
Op. 22, Polonaise in E♭ major
Op. 24, 4 Mazurkas
Op. 25, 12 Etudes
Op. 26, 2 Polonaises
Op. 27, 2 Nocturnes
Op. 28, 24 Preludes
Op. 30, 4 Mazurkas
Op. 35, Sonata in B♭ minor
Op. 50, 3 Mazurkas
Op. 63, 3 Mazurkas
Op. 64, 3 Waltzes
Op. 31, Scherzo in B♭ minor
In A one can see that Chopin deleted all notes after the bar had already been written and rewrote them next to the deletion. It is difficult to say what the reason for that correction was, since the deleted text seems to be identical to the rewritten one; the only doubt is the direction of the stem of the L.H. grace note chord (it could have been pointing downwards) and the top note of that chord (a1?).
Compare the passage in the sources »
category imprint: Corrections & alterations; Source & stylistic information
issues: Corrections in A, Deletions in A
notation: Shorthand & other