From c4683e51e0db50ce9f27c914de32d112cf1ae63b Mon Sep 17 00:00:00 2001 From: Petr Baudis Date: Fri, 14 Jan 2011 13:50:49 +0100 Subject: [PATCH] UCT max_maintime_ratio default 3.0 -> 8.0 Found by Jean-Loup Gailly to be few tens ELO improvement. --- uct/uct.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/uct/uct.c b/uct/uct.c index b72bc5b..be2fcf9 100644 --- a/uct/uct.c +++ b/uct/uct.c @@ -544,7 +544,7 @@ uct_state_init(char *arg, struct board *b) // 2.5 is clearly too much, but seems to compensate well for overly stern time allocations. // TODO: Further tuning and experiments with better time allocation schemes. u->best2_ratio = 2.5; - u->max_maintime_ratio = 3.0; + u->max_maintime_ratio = 8.0; u->val_scale = 0.04; u->val_points = 40; u->dynkomi_interval = 1000; -- 2.11.4.GIT