CBSE introduced a revolutionary two-phase examination system for Class 10 in 2026, where students can appear for a second board exam to improve their scores. The board follows a 9-point relative grading system where your grade depends on your position among all passed students, not absolute marks. Under the "best of two" rule, CBSE records the higher score from Phase 1 (February) and Phase 2 (May) for each subject, ensuring Phase 2 can only help students improve their performance.
- CBSE uses a 9-point positional grading scale from A1 (top 1/8th of passed students) to D2 (bottom 1/8th of passed students).
- Your CGPA is calculated using grade points from your best 5 subjects including one language subject.
- To convert CGPA to percentage, multiply by 9.5 for college admission equivalence.
- Students must score minimum 33% separately in theory (27/80) and internal assessment (7/20) to pass each subject.
- Grace marks up to 6 per subject and 8 total may be awarded at CBSE’s discretion when exams are unusually difficult.
- The two-phase system allows students to retake the exam in May with no risk as only the better score counts.
What is the CBSE Class X Marking System 2026?
The CBSE Class X marking system follows an 80:20 distribution where each subject carries 100 marks. Theory papers contribute 80 marks while internal assessment (practicals, projects, assignments) accounts for 20 marks. The internal assessment is conducted only once before Phase 1 and these marks are carried forward to Phase 2 results if students appear for the improvement exam.
Under the new two-phase assessment scheme introduced in 2026, students appear for Phase 1 (main exam) compulsorily in February-March. Phase 2 (improvement exam) conducted in May is optional and follows the "best of two" rule where CBSE records the higher score from either phase for each subject. This ensures students can only benefit from Phase 2 and never see their scores decrease.
| Assessment Component | Marks | Frequency |
|---|---|---|
| Theory Examination | 80 | Phase 1 + Optional Phase 2 |
| Internal Assessment | 20 | Once (before Phase 1) |
| Total per Subject | 100 | Best score recorded |
How Does CBSE Class X Grading System Work 2026?
CBSE follows a 9-point relative grading system for Class 10 where students are ranked based on their performance compared to all other passed candidates. Grades are assigned positionally - the top 1/8th of passed students receive A1, the next 1/8th get A2, and this continues down to D2 for the bottom 1/8th of passed students. This means your grade depends on how well you performed relative to your peers, not on absolute mark thresholds.
The grading system replaced the traditional percentage-based marking to reduce unhealthy competition and exam stress. Students who score below 33% in any subject receive an E grade and must appear for compartment examination or the second board exam. This relative grading approach ensures consistent grade distribution regardless of question paper difficulty.
| Grade | Grade Points | Performance Level | Position Among Passed Students |
|---|---|---|---|
| A1 | 10 | Outstanding | Top 1/8th (12.5%) |
| A2 | 9 | Excellent | Next 1/8th (12.5%) |
| B1 | 8 | Very Good | Next 1/8th (12.5%) |
| B2 | 7 | Good | Next 1/8th (12.5%) |
| C1 | 6 | Fair | Next 1/8th (12.5%) |
| C2 | 5 | Satisfactory | Next 1/8th (12.5%) |
| D1 | 4 | Improvement Required | Next 1/8th (12.5%) |
| D2 | 4 | Improvement Required | Bottom 1/8th (12.5%) |
| E | - | Essential Repeat | Below 33% (Failed) |
How is CBSE Class X CGPA Calculated 2026?
CGPA (Cumulative Grade Point Average) is calculated by adding the grade points of your best 5 subjects and dividing by 5. The best 5 subjects include one language subject (either Hindi or English) and four other main subjects with the highest grade points. Additional or sixth subjects are not included in CGPA calculation even if you score better in them.
CGPA Formula: (Sum of Grade Points of Best 5 Subjects) ÷ 5
CGPA to Percentage Conversion: CGPA × 9.5 = Approximate Percentage
CGPA Calculation Example:
If a student scores the following grades in 5 subjects:
Mathematics: A1 (10 points)
Science: A2 (9 points)
English: B1 (8 points)
Social Science: A2 (9 points)
Hindi: B2 (7 points)
CGPA = (10 + 9 + 8 + 9 + 7) ÷ 5 = 43 ÷ 5 = 8.6
Equivalent Percentage = 8.6 × 9.5 = 81.7%
| CGPA Range | Percentage Equivalent | Performance Level |
|---|---|---|
| 9.0 - 10.0 | 85.5% - 95.0% | Outstanding |
| 8.0 - 8.9 | 76.0% - 84.5% | Excellent |
| 7.0 - 7.9 | 66.5% - 75.9% | Very Good |
| 6.0 - 6.9 | 57.0% - 66.4% | Good |
| 5.0 - 5.9 | 47.5% - 56.9% | Satisfactory |
| 4.0 - 4.9 | 38.0% - 46.4% | Acceptable |
What are the CBSE Class X Pass Criteria 2026?
Students must score a minimum of 33% marks in each subject to pass, which includes achieving 33% separately in both theory examination (27 out of 80) and internal assessment (7 out of 20). Simply scoring 33 overall while failing either component will result in a fail grade. Both theory and internal assessment must be cleared independently.
The minimum passing grade is D2, and students must achieve at least Grade D2 in all five subjects to receive their Class X certificate. Students who score below 33% in any subject receive an E grade (Essential Repeat) and must appear for compartment examination or the second board exam in May to clear the failed subjects.
| Component | Total Marks | Minimum Required | Pass Status |
|---|---|---|---|
| Theory Paper | 80 | 27 (33%) | Must clear independently |
| Internal Assessment | 20 | 7 (33%) | Must clear independently |
| Overall Subject | 100 | 33 (33%) | Both components required |
Compartment and Re-examination Rules:
- Students failing in 1-2 subjects can appear for compartment examination in July or the second board exam in May
- Students failing in 3 or more subjects must repeat the entire Class X examination as regular candidates
- Under the two-phase system, Phase 2 in May offers a risk-free improvement opportunity
- The "best of two" rule ensures only the higher score from Phase 1 or Phase 2 is recorded
What is CBSE Class X Grace Marks Policy 2026?
CBSE may award grace marks at its discretion when examinations are unusually difficult, with a maximum of 6 grace marks per subject and 8 grace marks total across all subjects. Grace marks are applied automatically by the board’s evaluation committee and students do not need to apply for them separately.
Grace marks are not shown separately on the marksheet but are included in the final marks awarded. The decision to award grace marks depends on the overall performance analysis of students and subject-wise difficulty level as determined by CBSE’s statistical evaluation. Grace marks can help students achieve the minimum 33% required to pass or improve their overall grade.
| Grace Marks Limit | Maximum Allowed | Application Process |
|---|---|---|
| Per Subject | 6 marks | Automatic (no application needed) |
| Total Across All Subjects | 8 marks | Board’s discretion |
| Display on Marksheet | Not shown separately | Included in final marks |
What is the Difference Between Relative and Absolute Grading?
CBSE’s relative grading system ranks students against their peers, while absolute grading evaluates students against fixed mark thresholds. Under relative grading, your grade depends on your position among all passed candidates in that subject, not on achieving specific mark ranges.
| Aspect | Relative Grading (CBSE Current) | Absolute Grading (Old System) |
|---|---|---|
| Grade Determination | Position among passed students | Fixed marks thresholds (e.g., A1 = 91-100) |
| A1 Grade | Top 1/8th of passed students | Students scoring 91-100 marks |
| Grade Distribution | Consistent across all years | Varies based on question difficulty |
| Competition Impact | Reduced unhealthy competition | High pressure for maximum marks |
| Benefits | Fair evaluation despite paper difficulty | Clear mark targets for students |
| Applicability | Subjects with 500+ passed candidates | All subjects uniformly |
The relative grading system ensures that grade distribution remains consistent regardless of whether the examination is difficult or easy. This prevents situations where too many or too few students receive top grades due to question paper variations, maintaining the value and meaning of each grade level across different examination years.
Frequently Asked Questions
Ques: How does the two-phase examination system work for CBSE Class X 2026?
Ans: Phase 1 (February-March) is compulsory for all students, while Phase 2 (May) is optional. Under the "best of two" rule, CBSE records the higher score from either phase for each subject. Internal assessment (20 marks) is conducted only once before Phase 1 and carries forward to Phase 2. Students can only improve their scores in Phase 2 - there’s no risk of marks decreasing.
Ques: What is the minimum CGPA required to pass CBSE Class X?
Ans: The minimum CGPA required to pass CBSE Class X is 4.0, which corresponds to achieving Grade D in all subjects. Students must score at least 33% (Grade D2 or above) in each of their five main subjects to receive their Class X certificate.
Ques: Can I improve my CGPA by taking additional subjects?
Ans: No, CGPA is calculated using only your best 5 subjects including one language. Additional or sixth subjects do not count towards CGPA calculation even if you score higher in them. The system automatically selects your best performing 5 subjects for CGPA computation.
Ques: How accurate is the CGPA to percentage conversion formula?
Ans: The formula (CGPA × 9.5) provides an approximate percentage equivalent for admission purposes. Different colleges and universities may have their own conversion methods, so it’s best to check specific institutional requirements for accurate percentage calculations.
Ques: What happens if I fail in theory but pass in internal assessment?
Ans: You will receive an E grade (fail) in that subject as both theory (minimum 27/80) and internal assessment (minimum 7/20) must be cleared independently. You’ll need to appear for compartment exam or Phase 2 board exam to clear the failed component.
Ques: Is grace marks policy applied automatically or do I need to apply?
Ans: Grace marks are awarded automatically by CBSE’s evaluation committee when examinations are unusually difficult. No separate application is required. Grace marks (maximum 6 per subject, 8 total) are included in your final marks and not shown separately on the marksheet.
Ques: Can I appear for Phase 2 exam in subjects where I already passed?
Ans: Yes, Phase 2 is open for improvement in any subject regardless of your Phase 1 performance. The "best of two" rule ensures that only your higher score from either phase will be recorded, making Phase 2 completely risk-free for improvement.
Ques: How does relative grading affect my chances of getting A1 grade?
Ans: Under relative grading, exactly 12.5% (1/8th) of passed students in each subject receive A1 grade regardless of question paper difficulty. Your grade depends on your rank position among all passed candidates, not on achieving specific mark thresholds like the old 91-100 system.
Ques: What subjects are included in CGPA calculation for Class X?
Ans: CGPA includes your best 5 subjects with one language (Hindi or English) being compulsory. The remaining 4 subjects are automatically selected based on your highest grade points among Mathematics, Science, Social Science, and any additional subjects you may have taken.
Ques: Can I get compartment in more than 2 subjects?
Ans: If you fail in 3 or more subjects, you cannot get compartment and must repeat the entire Class X examination as a regular candidate in the following year. Compartment facility is available only for students failing in 1-2 subjects.
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