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


Articulation, Accents, Hairpins

b. 17

composition: Op. 11, Concerto in E minor, Mvt III

No mark in FE (→GE,EE)

Vertical accent suggested by the editors

..

According to us, the missing accent over g​​​​​​​2 is an inaccuracy of notation – in all analogous bars, 10 times in total, the respective note is accentuated. In the main text, we add a vertical accent, with which Chopin provided such a crotchet in 5 subsequent appearances of that phrase.

category imprint: Editorial revisions

b. 17-29

composition: Op. 11, Concerto in E minor, Mvt III

..

The final concept for articulation of the first theme developed only just at the stage of proofreading of FE. That edition reveals traces of removal of the slurs combining the 2nd quaver with the subsequent crotchet in bar 17 and 29 and the slur over the first two quavers in bar 21. Therefore, it was most probably only just then that at least some of the wedges were added. 

category imprint: Corrections & alterations; Source & stylistic information

issues: Authentic corrections of FE

b. 18-23

composition: Op. 11, Concerto in E minor, Mvt III

 in FE (→EE)

No signs in GE

..

The missing ​​​​​​​ marks in bars 18-19 and 22-23 in GE suggest that they were added by Chopin during the last proofreading of FE (→EE).

category imprint: Differences between sources

issues: Authentic corrections of FE

b. 34-36

composition: Op. 11, Concerto in E minor, Mvt III

2 long accents in FE (→GE1GE2)

2 short accents in EE

​​​​​​​ in bar 34 in GE3

..

EE reproduced the distinct long accents of FE (→GE1GE2) as short. In GE3, the mark in bar 34 was changed to a ​​​​​​​, whereas the one in bar 36 was omitted. Those are arbitrary changes and a mistake.

category imprint: Differences between sources

issues: Long accents , EE revisions , Errors in GE , GE revisions

b. 57

composition: Op. 11, Concerto in E minor, Mvt III

 in FE (→EE)

 in GE1 (→GE2)

No sign in GE3

..

Reversed marks are quite frequent mistakes – cf. e.g. the 2nd mov. of the Concerto, bar 47 or the Etude in C Minor, Op. 10 No. 12, bar 53. In GE3, the mark was omitted, probably due to inattention – see the next note.

category imprint: Differences between sources

issues: Errors in GE , Sign reversal