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b. 463

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

..

GE1 (→GE2) overlooked the ​​​​​​​ mark. The mistake was rectified in GE3.

category imprint: Differences between sources

issues: Errors in GE , GE revisions

b. 464

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

Dotted crotchet in A (→GE)

Crotchet in FE (→EE)

..

The missing dot extending the ccrotchet is most probably a result of an oversight of the engraver of FE (→EE).

category imprint: Differences between sources

issues: Inaccuracies in FE

b. 464

composition: Op. 16, Rondo in E♭ major

Staccato dot in FE (→EE)

No mark in GE

..

The engraver of GE overlooked the staccato dot for E​​​​​​​.

category imprint: Differences between sources

issues: Inaccuracies in GE

b. 464-466

composition: Op. 16, Rondo in E♭ major

in bar 466 in FE (→GE)

in bar 464 in EE

..

It is hard to state what led to the pedal release mark being placed two bar earlier in EE. It could be a mistake.

category imprint: Differences between sources

issues: EE revisions , Errors in EE

b. 464

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

No fingering in FE (→GE)

Fontana's fingering in EE

Fingering written into FEH

..

Both sources give different digits, yet the same fingering, compliant with the one Chopin gave in an analogous passage 2 bars later. A similar compliance between EE and FEH is present in the two remaining places in bars 464-465 provided with fingering. 

category imprint: Differences between sources

issues: Annotations in teaching copies , EE revisions , Annotations in FEH