-TC=4'+2"
-Hash=256 MB
-GUI: Arena 3.5.1
-Books: own Book.bin (for Chiron-5-64bit) & Perfect_2010.abk (for Fritx 17_x64)
-default settings for both engines
-1 thread-CPU=Intel i5-7400-3GHz (Kaby Lake)
-TBS: 6-men Syzygy bases for both engines
-OS: Windows 10 Home.
Fritz 17 x64 (like Shredder 13 x64) has 3269 Elo points (CCRL Blitz).
Expected rating for Chiron-5-64bit is around 3262 Elo points. Close to +100 Elo points face to Chiron-4-64bit (in my single match test).
Chiron-4-64bit has 3163 Elo points (CCRL Blitz).