the same engine under different names, no more no less, so, it is better not to waste your time. 
This can be done only by professional programmers (like Robert Houdart ( Houdini)), not by amateurs.
Code:
LS-ratinglist
19 Ivanhoe 50kQ x64s 3037 4 4 19000 52% 3020 57% (cp)
20 PanChess 00.537 x64 3037 4 4 18000 47% 3056 56%
21 Bouquet 1.8 x64 3036 5 5 10000 46% 3062 53%
22 Bouquet 1.7 beta x64 3036 4 4 18000 47% 3056 53%
23 Ivanhoe 46eQi x64s 3035 3 3 37000 50% 3036 57%
25 PanChess 00.400 x64 3029 4 4 15000 48% 3044 59%
26 Firenzina 2.3.1 x64s 3029 4 4 20000 48% 3044 56%
27 Fire trap120925 x64s 3028 5 5 11000 48% 3041 59%
28 Robbolito 0.21Q x64s 3028 3 3 44000 50% 3025 58% This can be done only by professional programmers (like Robert Houdart ( Houdini)), not by amateurs.
