Grade boundaries
Edexcel International GCSE (9–1) Chemistry 4CH1 grade boundaries January 2021
The least raw mark that reached each grade in January 2021, as Edexcel printed it, for the whole subject and each paper.
From Edexcel’s grade boundaries for January 2021: the board’s document.
| Grade | Whole subject (1C 2C)out of 180 | Whole subject (1CR 2CR)out of 180 | 4CH1/1Cout of 110 | 4CH1/1CRout of 110 | 4CH1/2Cout of 70 | 4CH1/2CRout of 70 |
|---|---|---|---|---|---|---|
| 9 | 137 | 148 | 81 | 86 | 56 | 62 |
| 8 | 115 | 129 | 68 | 74 | 47 | 54 |
| 7 | 93 | 110 | 55 | 63 | 38 | 47 |
| 6 | 72 | 92 | 42 | 52 | 29 | 40 |
| 5 | 51 | 74 | 29 | 41 | 21 | 33 |
| 4 | 30 | 57 | 17 | 31 | 13 | 26 |
| 3 | 24 | 46 | 14 | 25 | 10 | 21 |
| 2 | 19 | 35 | 11 | 19 | 8 | 16 |
| 1 | 14 | 25 | 8 | 14 | 6 | 11 |
Marks for each grade
In total (1C 2C)
- 137 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 9 in January 2021.
- 115 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 8 in January 2021.
- 93 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 7 in January 2021.
- 72 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 6 in January 2021.
- 51 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 5 in January 2021.
- 30 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 4 in January 2021.
- 24 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 3 in January 2021.
- 19 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 2 in January 2021.
- 14 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 1 in January 2021.
In total (1CR 2CR)
- 148 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 9 in January 2021.
- 129 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 8 in January 2021.
- 110 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 7 in January 2021.
- 92 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 6 in January 2021.
- 74 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 5 in January 2021.
- 57 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 4 in January 2021.
- 46 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 3 in January 2021.
- 35 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 2 in January 2021.
- 25 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 1 in January 2021.
Paper 4CH1/1C
- 81 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 9 in January 2021.
- 68 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 8 in January 2021.
- 55 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 7 in January 2021.
- 42 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 6 in January 2021.
- 29 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 5 in January 2021.
- 17 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 4 in January 2021.
- 14 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 3 in January 2021.
- 11 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 2 in January 2021.
- 8 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 1 in January 2021.
Paper 4CH1/1CR
- 86 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 9 in January 2021.
- 74 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 8 in January 2021.
- 63 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 7 in January 2021.
- 52 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 6 in January 2021.
- 41 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 5 in January 2021.
- 31 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 4 in January 2021.
- 25 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 3 in January 2021.
- 19 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 2 in January 2021.
- 14 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 1 in January 2021.
Paper 4CH1/2C
- 56 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 9 in January 2021.
- 47 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 8 in January 2021.
- 38 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 7 in January 2021.
- 29 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 6 in January 2021.
- 21 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 5 in January 2021.
- 13 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 4 in January 2021.
- 10 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 3 in January 2021.
- 8 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 2 in January 2021.
- 6 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 1 in January 2021.
Paper 4CH1/2CR
- 62 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 9 in January 2021.
- 54 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 8 in January 2021.
- 47 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 7 in January 2021.
- 40 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 6 in January 2021.
- 33 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 5 in January 2021.
- 26 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 4 in January 2021.
- 21 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 3 in January 2021.
- 16 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 2 in January 2021.
- 11 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 1 in January 2021.