Hi,

I have a question about RAVE.

For example, there are 5 moves a,b,c,d,e. Black to play.
In playout, Black plays "a", White plays "b", Black plays "c",
W plays "d" and B plays "e".
Then game is over, result is B win.

B:a W:b B:c W:d B:e  ... B win, result = +1

I update only B moves RAVE, like this.

RAVEcount(a) += 1, RAVEwins(a) += 1
RAVEcount(c) += 1, RAVEwins(c) += 1
RAVEcount(e) += 1, RAVEwins(e) += 1

But on Sylvain's paper Figure4,
It looks like updating all moves Black and White, like this.

RAVEcount(a) += 1, RAVEwins(a) += 1
RAVEcount(c) += 1, RAVEwins(c) += 1
RAVEcount(e) += 1, RAVEwins(e) += 1
RAVEcount(b) += 1, RAVEwins(b) += 1
RAVEcount(d) += 1, RAVEwins(d) += 1

Is this right RAVE?
I have misunderstood long time.

Sylvain Gelly, David Silver.
Monte-Carlo Tree Search and Rapid Action Value Estimation in Computer Go
http://www.cs.ucl.ac.uk/staff/D.Silver/web/Applications_files/mcrave.pdf

Regards,
Hiroshi Yamashita

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