Select: 
Category
All
Graphic ambiguousness
Interpretations within context
Differences between sources
Editorial revisions
Corrections & alterations
Source & stylistic information
Notation
All
Pitch
Rhythm
Slurs
Articulation, Accents, Hairpins
Verbal indications
Pedalling
Fingering
Ornaments
Shorthand & other
Importance
All
Important
Main


b. 192

composition: Op. 2, Variations, complete

No sign in AsI

in A

in GE (→FE,EE)

..

In accordance with the widespread engraving manner, in GE and other editions the hairpin was extended to cover the entire bar.

category imprint: Differences between sources

issues: Scope of dynamic hairpins , GE revisions

b. 193-194

composition: Op. 43, Tarantella

 
 
..

In EE there is no slur over the 193-194 bar line.

category imprint: Differences between sources

issues: EE inaccuracies

b. 193

composition: Op. 42, Waltz in A♭ major

..

In FE0 there is no  next to d. The mistake was overlooked by Chopin in FEG (→GE1). The missing sign was already added in GE2 (→GE3) and FE1 and EE.

category imprint: Differences between sources

issues: Omission of current key accidentals

b. 193

composition: Op. 38, Ballade in F major

in A (→EE,GCGE)

No sign in FE

..

The lack of a  sign in FE results almost certainly from an oversight by the engraver.

category imprint: Differences between sources

issues: Errors in FE

b. 193-194

composition: Op. 38, Ballade in F major

..

In the main text we add cautionary naturals before g3 and g2 (2nd and 9th semiquaver in each of these bars). Naturals before g3 were added already in GE..

category imprint: Differences between sources; Editorial revisions

issues: GE revisions