testing Ginkgo 2.18 x64

vs Stockfish 10.0 x64       [3470]  26.5-173.5 perf=3143 [W.B.]
vs Houdini 6.0 x64          [3382]  40.5-159.5 perf=3144 [G.S.]
vs Komodo 12.1.1 x64        [3353]  55.0-145.0 perf=3185 [G.S.]
vs Fire 7.1 x64             [3243]  76.0-124.0 perf=3150 [G.S.]
vs Komodo 12.3 x64 (MCTS)   [ new] 000.0-000.0 perf=xxxx [X.X.]
vs Ethereal 11.00 x64       [3180]  92.5-107.5 perf=3154 [G.S.]
vs Deep Shredder 13 x64     [3150] 100.0-100.0 perf=3150 [G.S.]
vs Fizbo 2.0 x64            [3141] 110.5- 89.5 perf=3178 [W.B.]
vs Booot 6.3 x64            [3133] 110.5- 89.5 perf=3170 [G.S.]
vs Andscacs 0.94 x64        [3111] 113.0- 87.0 perf=3156 [G.S.]
vs Xiphos 0.4 x64           [3100] 115.0- 85.0 perf=3153 [G.S.]
vs Gull 3.0 x64             [3080] 116.5- 83.5 perf=3138 [G.S.]
vs Laser 1.6 x64            [3049] 130.5- 69.5 perf=3158 [G.S.]
vs Fritz 16.5 x64           [3047] 133.0- 67.0 perf=3166 [G.S.]
vs Jonny 8.00 x64           [3047] 138.5- 61.5 perf=3188 [W.B.]
vs Equinox 3.30 x64         [3043] 141.5- 58.5 perf=3197 [W.B.]
vs Chiron 4.0 x64           [3037] 141.0- 59.0 perf=3188 [G.S.]
vs Critter 1.6 x64          [3035] 138.0- 62.0 perf=3174 [G.S.]
---------------------------------------------------------------
Ginkgo 2.18 x64    = ca. ELO 3164 out of 3400 games + 14
Ginkgo 2.1 x64     =     ELO 3150 out of 3600 games
---------------------------------------------------------------

perf = 53792 / 17 = 3164 +- ca. x = 3164