For VIP user grading: e-grader, advanced module of e-grader, and human graders. The advanced module of e-grader will compare the performance of top users and get the score. Human graders will check ideas, logic connections, and thinking.
Final scores = (e-grader + advanced module of e-grader + human graders)/3
For normal grading: e-grader only. It will compare the average performance to about 20,000 essays and get the score. like one of your essays:
http://www.testbig.com/ielts-writing-task-ii-ielts-general-training-ess…
For VIP user grading: e-grader, advanced module of e-grader, and human graders. The advanced module of e-grader will compare the performance of top users and get the score. Human graders will check ideas, logic connections, and thinking.
Final scores = (e-grader + advanced module of e-grader + human graders)/3
like this one:
http://www.testbig.com/gmatgre-issue-task-essays/103-best-ideas-arise-p…