Developer credits
Git commits in Moodle 2.8.6 by Rex Lorenzo
commit 086f4b6e4f3519a398fe1337a3d8cacccae7a745 Author: Rex Lorenzo <rex@oid.ucla.edu> Date: Wed, 25 Feb 2015 04:50:30 +0800 Tag: v2.8.6 MDL-48572 gradereport_grader: Average wrong with suspended users