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Rhythm

b. 108-109

composition: Op. 21, Concerto in F minor, Mvt I

b2 repeated in A (→GE)

btied in FE (→EE)

..

The tie of b2, added in the proofreading of FE (→EE), most probably by Chopin, is, according to us, a correction of the oversight of A (→GE) and not a change of the performance's concept. See the note on the L.H.

category imprint: Differences between sources; Corrections & alterations

issues: Errors of A , Authentic corrections of FE

b. 108-109

composition: Op. 21, Concerto in F minor, Mvt I

c1 repeated in sources

c1 tied suggested by the editors

..

The missing tie of cis most probably Chopin's oversight – a corresponding tie is in analogous bars 106-107. See also the note on sustaining bin the R.H. as well as bars 107-108

category imprint: Editorial revisions

issues: Errors of A

b. 110-111

composition: Op. 21, Concerto in F minor, Mvt I

f repeated in A (→GE)

f tied in FE (→EE)

..

The missing tie of is probably an oversight of Chopin in A (→GE). It is indicated by the tie of this note in an analogous situation in the previous bar and it is confirmed by the Chopin proofreading of FE (→EE). After all, who knows whether the slur led under notes, combining the last chord in bar 110 with the first one in 111, is not an echo of the Chopin proofreading too: Chopin, as was his custom, could have written a short tie next to the target note, whereas the engraver of GE1 interpreted it as a motivic slur (see the note in bars 109-110).  

category imprint: Differences between sources; Editorial revisions

issues: Inaccuracies in GE , GE revisions , Errors of A , Authentic corrections of FE , Authentic corrections of GE

b. 115-116

composition: Op. 21, Concerto in F minor, Mvt I

e1 tied in A (→GE)

e1 repeated in FE (→EE)

..

Reproducing the tie of eas a motivic slur of e1-cis undoubtedly a mistake of the engraver of FE (→EE). 

category imprint: Differences between sources

issues: Errors in FE

b. 120

composition: Op. 21, Concerto in F minor, Mvt I

..

GE1 (→FEEE) overlooked the tie of e1, probably due to a misunderstanding of the notation of A. The tie was returned in GE2.

category imprint: Differences between sources

issues: Errors in GE , GE revisions