Try this link, lot's of resources to wade through,
https://www.google.com/search?q=VDI+chart+XP+Deus&safe=off&espv=2&biw=1920&bih=911&tbm=isch&imgil=iJ_5DMr1ImeYAM%253A%253B6PT77zYUKRANHM%253Bhttp%25253A%25252F%25252Fwww.######.com%25252Fxp_deus_coin_vdi_readings.shtml&source=iu&pf=m&fir=iJ_5DMr1ImeYAM%253A%252C6PT77zYUKRANHM%252C_&dpr=1&usg=__vpy8N_1SQi4Ibzjt99TQKSgKerk%3D&ved=0ahUKEwiDmIXZ9dzJAhUQz2MKHQavBgAQyjcIPg&ei=Z4hvVsPILpCejwOG3ho#imgrc=iJ_5DMr1ImeYAM%3A&usg=__vpy8N_1SQi4Ibzjt99TQKSgKerk%3D
https://www.google.com/search?q=VDI+chart+XP+Deus&safe=off&espv=2&biw=1920&bih=911&tbm=isch&imgil=iJ_5DMr1ImeYAM%253A%253B6PT77zYUKRANHM%253Bhttp%25253A%25252F%25252Fwww.######.com%25252Fxp_deus_coin_vdi_readings.shtml&source=iu&pf=m&fir=iJ_5DMr1ImeYAM%253A%252C6PT77zYUKRANHM%252C_&dpr=1&usg=__vpy8N_1SQi4Ibzjt99TQKSgKerk%3D&ved=0ahUKEwiDmIXZ9dzJAhUQz2MKHQavBgAQyjcIPg&ei=Z4hvVsPILpCejwOG3ho#imgrc=iJ_5DMr1ImeYAM%3A&usg=__vpy8N_1SQi4Ibzjt99TQKSgKerk%3D