Grade boundaries
Edexcel International GCSE (9–1) Chemistry 4CH1 grade boundaries June 2023
The least raw mark that reached each grade in June 2023, as Edexcel printed it, for the whole subject and each paper.
From Edexcel’s grade boundaries for June 2023: 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 | 145 | 143 | 87 | 84 | 58 | 59 |
| 8 | 123 | 120 | 74 | 71 | 49 | 49 |
| 7 | 101 | 98 | 61 | 58 | 40 | 40 |
| 6 | 87 | 84 | 52 | 50 | 34 | 34 |
| 5 | 73 | 71 | 44 | 42 | 28 | 28 |
| 4 | 59 | 58 | 36 | 35 | 23 | 23 |
| 3 | 46 | 45 | 28 | 27 | 18 | 18 |
| 2 | 33 | 33 | 20 | 20 | 13 | 13 |
| 1 | 21 | 21 | 13 | 13 | 8 | 8 |
Marks for each grade
In total (1C 2C)
- 145 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 9 in June 2023.
- 123 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 8 in June 2023.
- 101 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 7 in June 2023.
- 87 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 6 in June 2023.
- 73 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 5 in June 2023.
- 59 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 4 in June 2023.
- 46 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 3 in June 2023.
- 33 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 2 in June 2023.
- 21 out of 180 on Edexcel 4CH1 (1C 2C) in total was a grade 1 in June 2023.
In total (1CR 2CR)
- 143 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 9 in June 2023.
- 120 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 8 in June 2023.
- 98 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 7 in June 2023.
- 84 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 6 in June 2023.
- 71 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 5 in June 2023.
- 58 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 4 in June 2023.
- 45 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 3 in June 2023.
- 33 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 2 in June 2023.
- 21 out of 180 on Edexcel 4CH1 (1CR 2CR) in total was a grade 1 in June 2023.
Paper 4CH1/1C
- 87 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 9 in June 2023.
- 74 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 8 in June 2023.
- 61 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 7 in June 2023.
- 52 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 6 in June 2023.
- 44 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 5 in June 2023.
- 36 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 4 in June 2023.
- 28 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 3 in June 2023.
- 20 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 2 in June 2023.
- 13 out of 110 on Edexcel 4CH1 paper 4CH1/1C was a grade 1 in June 2023.
Paper 4CH1/1CR
- 84 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 9 in June 2023.
- 71 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 8 in June 2023.
- 58 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 7 in June 2023.
- 50 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 6 in June 2023.
- 42 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 5 in June 2023.
- 35 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 4 in June 2023.
- 27 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 3 in June 2023.
- 20 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 2 in June 2023.
- 13 out of 110 on Edexcel 4CH1 paper 4CH1/1CR was a grade 1 in June 2023.
Paper 4CH1/2C
- 58 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 9 in June 2023.
- 49 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 8 in June 2023.
- 40 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 7 in June 2023.
- 34 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 6 in June 2023.
- 28 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 5 in June 2023.
- 23 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 4 in June 2023.
- 18 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 3 in June 2023.
- 13 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 2 in June 2023.
- 8 out of 70 on Edexcel 4CH1 paper 4CH1/2C was a grade 1 in June 2023.
Paper 4CH1/2CR
- 59 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 9 in June 2023.
- 49 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 8 in June 2023.
- 40 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 7 in June 2023.
- 34 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 6 in June 2023.
- 28 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 5 in June 2023.
- 23 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 4 in June 2023.
- 18 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 3 in June 2023.
- 13 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 2 in June 2023.
- 8 out of 70 on Edexcel 4CH1 paper 4CH1/2CR was a grade 1 in June 2023.