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Grade Calculation System
Step 1   Enter the raw scores of all students.

Note 1: The value entered must be numeric and dot only. Do not include commas (,).
Note 2: Enter all scores you want to calculate, with a space between each score (e.g. 99.58 90 87.25) or a new line.
Note 3: If you already have an MS Excel file (or another table file) that holds the scores. You can copy all the scores from your file and paste them into the input box above. EXAMPLE






Please enter scores first...




Step 2   Select a grade calculation option.

Step 3   Select a grade option.
Step 4   Specify additional information.


Please select a grade calculation option and/or select a grade option first!!



Full Score
SD Range

The more value, the more scores will be in the middle grade range.

Grade Range Width
The Highest Grade score greater than/equal to
The Lowest Grade score less than
Middle of Grade
50

The default value is 50.

Note: If the configuration of the grade range width, the highest/lowest grade scores unreasonable, the system will change automatically based on the full score.

Note: See normal T-Score table here

  Restart


Grade Calculation System


Number of students
000
Highest score
000.00
Lowest score
000.00
Average score
000.00
Standard deviation
000.00

Custom value
Full score   
Grade range width   
SD range   
Lowest grade (score less than)   
Highest grade (score greater than/equal to)   
Middle of grade   
Summarize the number of students' grades
Grade calculation criteria


Grade summary chart

Score summary chart

T-Score summary chart


*Recommend printing via Google Chrome.
*When the print window opens, you can save PDF files instead of printing them.


Note: If you already have an MS Excel file (or another table file) that holds the scores. You can copy this formula First, find the percentile of all scores in your MS Excel file (or another table file). By...
  1) find out the score ranking (In ascending order) with RANK.EQ or RANK formulas, such as =RANK(A1, $A$1:$A$5, 1)
  2) find the percentile by taking result 1) divided by the total number of students and then multiplied by 100, such as =(B1 / COUNT($A$1:$A$5)) * 100
Done, copy this formula
(or modify the formula to suit your program) and paste it into your file to calculate the grade. EXAMPLE EXAMPLE