Grade boundaries

Cambridge Cambridge IGCSE Chemistry 0620 grade boundaries March 2023

The least raw mark that reached each grade in March 2023, as Cambridge printed it, for the whole subject and each paper.

From Cambridge’s grade boundaries for March 2023: the board’s document.

Grade0620/52out of 400620/62out of 40
A2727
B2324
C1921
D1618
E1416
F1113
G810
Core tier
GradeWhole subject (12, 32, 52)out of 200Whole subject (12, 32, 62)out of 2000620/12out of 400620/32out of 80
C1081102245
D92942037
E77791829
F61631621
G45471413
Extended tier
GradeWhole subject (22, 42, 52)out of 200Whole subject (22, 42, 62)out of 2000620/22out of 400620/42out of 80
A*158157––
A1351352853
B1121132442
C89912131
D74761825
E60621519
F47491313
G3436118

Marks for each grade

Paper 0620/52

  • 27 out of 40 on Cambridge 0620 paper 0620/52 was a grade A in March 2023.
  • 23 out of 40 on Cambridge 0620 paper 0620/52 was a grade B in March 2023.
  • 19 out of 40 on Cambridge 0620 paper 0620/52 was a grade C in March 2023.
  • 16 out of 40 on Cambridge 0620 paper 0620/52 was a grade D in March 2023.
  • 14 out of 40 on Cambridge 0620 paper 0620/52 was a grade E in March 2023.
  • 11 out of 40 on Cambridge 0620 paper 0620/52 was a grade F in March 2023.
  • 8 out of 40 on Cambridge 0620 paper 0620/52 was a grade G in March 2023.

Paper 0620/62

  • 27 out of 40 on Cambridge 0620 paper 0620/62 was a grade A in March 2023.
  • 24 out of 40 on Cambridge 0620 paper 0620/62 was a grade B in March 2023.
  • 21 out of 40 on Cambridge 0620 paper 0620/62 was a grade C in March 2023.
  • 18 out of 40 on Cambridge 0620 paper 0620/62 was a grade D in March 2023.
  • 16 out of 40 on Cambridge 0620 paper 0620/62 was a grade E in March 2023.
  • 13 out of 40 on Cambridge 0620 paper 0620/62 was a grade F in March 2023.
  • 10 out of 40 on Cambridge 0620 paper 0620/62 was a grade G in March 2023.

Core tier, in total (12, 32, 52)

  • 108 out of 200 on Cambridge 0620 Core tier (12, 32, 52) in total was a grade C in March 2023.
  • 92 out of 200 on Cambridge 0620 Core tier (12, 32, 52) in total was a grade D in March 2023.
  • 77 out of 200 on Cambridge 0620 Core tier (12, 32, 52) in total was a grade E in March 2023.
  • 61 out of 200 on Cambridge 0620 Core tier (12, 32, 52) in total was a grade F in March 2023.
  • 45 out of 200 on Cambridge 0620 Core tier (12, 32, 52) in total was a grade G in March 2023.

Core tier, in total (12, 32, 62)

  • 110 out of 200 on Cambridge 0620 Core tier (12, 32, 62) in total was a grade C in March 2023.
  • 94 out of 200 on Cambridge 0620 Core tier (12, 32, 62) in total was a grade D in March 2023.
  • 79 out of 200 on Cambridge 0620 Core tier (12, 32, 62) in total was a grade E in March 2023.
  • 63 out of 200 on Cambridge 0620 Core tier (12, 32, 62) in total was a grade F in March 2023.
  • 47 out of 200 on Cambridge 0620 Core tier (12, 32, 62) in total was a grade G in March 2023.

Core tier, paper 0620/12

  • 22 out of 40 on Cambridge 0620 Core paper 0620/12 was a grade C in March 2023.
  • 20 out of 40 on Cambridge 0620 Core paper 0620/12 was a grade D in March 2023.
  • 18 out of 40 on Cambridge 0620 Core paper 0620/12 was a grade E in March 2023.
  • 16 out of 40 on Cambridge 0620 Core paper 0620/12 was a grade F in March 2023.
  • 14 out of 40 on Cambridge 0620 Core paper 0620/12 was a grade G in March 2023.

Core tier, paper 0620/32

  • 45 out of 80 on Cambridge 0620 Core paper 0620/32 was a grade C in March 2023.
  • 37 out of 80 on Cambridge 0620 Core paper 0620/32 was a grade D in March 2023.
  • 29 out of 80 on Cambridge 0620 Core paper 0620/32 was a grade E in March 2023.
  • 21 out of 80 on Cambridge 0620 Core paper 0620/32 was a grade F in March 2023.
  • 13 out of 80 on Cambridge 0620 Core paper 0620/32 was a grade G in March 2023.

Extended tier, in total (22, 42, 52)

  • 158 out of 200 on Cambridge 0620 Extended tier (22, 42, 52) in total was a grade A* in March 2023.
  • 135 out of 200 on Cambridge 0620 Extended tier (22, 42, 52) in total was a grade A in March 2023.
  • 112 out of 200 on Cambridge 0620 Extended tier (22, 42, 52) in total was a grade B in March 2023.
  • 89 out of 200 on Cambridge 0620 Extended tier (22, 42, 52) in total was a grade C in March 2023.
  • 74 out of 200 on Cambridge 0620 Extended tier (22, 42, 52) in total was a grade D in March 2023.
  • 60 out of 200 on Cambridge 0620 Extended tier (22, 42, 52) in total was a grade E in March 2023.
  • 47 out of 200 on Cambridge 0620 Extended tier (22, 42, 52) in total was a grade F in March 2023.
  • 34 out of 200 on Cambridge 0620 Extended tier (22, 42, 52) in total was a grade G in March 2023.

Extended tier, in total (22, 42, 62)

  • 157 out of 200 on Cambridge 0620 Extended tier (22, 42, 62) in total was a grade A* in March 2023.
  • 135 out of 200 on Cambridge 0620 Extended tier (22, 42, 62) in total was a grade A in March 2023.
  • 113 out of 200 on Cambridge 0620 Extended tier (22, 42, 62) in total was a grade B in March 2023.
  • 91 out of 200 on Cambridge 0620 Extended tier (22, 42, 62) in total was a grade C in March 2023.
  • 76 out of 200 on Cambridge 0620 Extended tier (22, 42, 62) in total was a grade D in March 2023.
  • 62 out of 200 on Cambridge 0620 Extended tier (22, 42, 62) in total was a grade E in March 2023.
  • 49 out of 200 on Cambridge 0620 Extended tier (22, 42, 62) in total was a grade F in March 2023.
  • 36 out of 200 on Cambridge 0620 Extended tier (22, 42, 62) in total was a grade G in March 2023.

Extended tier, paper 0620/22

  • 28 out of 40 on Cambridge 0620 Extended paper 0620/22 was a grade A in March 2023.
  • 24 out of 40 on Cambridge 0620 Extended paper 0620/22 was a grade B in March 2023.
  • 21 out of 40 on Cambridge 0620 Extended paper 0620/22 was a grade C in March 2023.
  • 18 out of 40 on Cambridge 0620 Extended paper 0620/22 was a grade D in March 2023.
  • 15 out of 40 on Cambridge 0620 Extended paper 0620/22 was a grade E in March 2023.
  • 13 out of 40 on Cambridge 0620 Extended paper 0620/22 was a grade F in March 2023.
  • 11 out of 40 on Cambridge 0620 Extended paper 0620/22 was a grade G in March 2023.

Extended tier, paper 0620/42

  • 53 out of 80 on Cambridge 0620 Extended paper 0620/42 was a grade A in March 2023.
  • 42 out of 80 on Cambridge 0620 Extended paper 0620/42 was a grade B in March 2023.
  • 31 out of 80 on Cambridge 0620 Extended paper 0620/42 was a grade C in March 2023.
  • 25 out of 80 on Cambridge 0620 Extended paper 0620/42 was a grade D in March 2023.
  • 19 out of 80 on Cambridge 0620 Extended paper 0620/42 was a grade E in March 2023.
  • 13 out of 80 on Cambridge 0620 Extended paper 0620/42 was a grade F in March 2023.
  • 8 out of 80 on Cambridge 0620 Extended paper 0620/42 was a grade G in March 2023.