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. 333

composition: Op. 31, Scherzo in B♭ minor

e2 in A (→FCGE, →FEEE1EE2)

e2 in EE3

..

The version of EE3 is an arbitrary revision aiming at adapting this bar to b. 435, changed (also arbitrarily) already in EE2.

category imprint: Differences between sources

issues: EE revisions

b. 333

composition: (Op. 4), Sonata in C minor, Mvt IV

..

In A the naturals raising a2 and a to a2 and are missing. They were added in GE (→FE,EE,IE).

category imprint: Interpretations within context; Differences between sources

issues: Omission of current key accidentals , Errors of A

b. 333-334

composition: (Op. 4), Sonata in C minor, Mvt IV

Wedges in A (→GEEE,IE)

Staccato dots in FE

..

Replacing the wedges with staccato dots was an arbitrary decision by the engraver of FE.

category imprint: Differences between sources

issues: FE revisions , Wedges

b. 333-336

composition: (Op. 4), Sonata in C minor, Mvt IV

No fingering in A (→GEFE,IE)

Fingering in EE

..

In the main text, we do not include the inauthentic R.H. fingering added by EE.

category imprint: Differences between sources

issues: EE revisions

b. 334

composition: Op. 39, Scherzo in C♯ minor

Rhythm in EE

Rhythm in GC (→GE1)

Rhythm in FE & GE2

..

Out of the three rhythmic variants in the RH part in this bar only two are definitely authentic :  in GC (>GE1) and   in FE. The rhythm in GC comes as the earlier version and while correcting FE Chopin replaced it with the rhythm consistent with bars 322, 326 and also 342. The EE variant may well be the earliest one of the bar, however we cannot rule out an error here. The editor of GE2 when introducing the FE version most probably unconsciously repeated Chopin's correction made earlier to FE.

category imprint: Differences between sources