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-rw-r--r--lib/scoring_algorithms/Recommended.rb8
-rw-r--r--lib/scoring_algorithms/ScoringAlgorithms.rb28
2 files changed, 36 insertions, 0 deletions
diff --git a/lib/scoring_algorithms/Recommended.rb b/lib/scoring_algorithms/Recommended.rb
new file mode 100644
index 0000000..8033bd2
--- /dev/null
+++ b/lib/scoring_algorithms/Recommended.rb
@@ -0,0 +1,8 @@
+class Recommended
+ def self.score(votes, win, blowout)
+ fibonacci = Hash.new{ |h,k| h[k] = k < 2 ? k : h[k-1] + h[k-2] }
+ fibonacci[votes+3] + (win ? blowout ? 12 : 10 : blowout ? 5 : 7)
+ end
+end
+
+#puts Recommended.score(4, true, false)
diff --git a/lib/scoring_algorithms/ScoringAlgorithms.rb b/lib/scoring_algorithms/ScoringAlgorithms.rb
new file mode 100644
index 0000000..7f8ec12
--- /dev/null
+++ b/lib/scoring_algorithms/ScoringAlgorithms.rb
@@ -0,0 +1,28 @@
+class ScoringAlgorithm
+ def self.score(*args)
+ end
+end
+
+class FibonacciPeerWithBlowout < ScoringAlgorithm
+ def self.score(votes, win, blowout)
+ fibonacci = Hash.new{ |h,k| h[k] = k < 2 ? k : h[k-1] + h[k-2] }
+ fibonacci[votes+3] + (win ? blowout ? 12 : 10 : blowout ? 5 : 7)
+ end
+end
+
+class WinnerTakesAll < ScoringAlgorithm
+ def self.score(win)
+ win.nil? ? 0.5 : win ? 1 : 0
+ end
+end
+
+class MarginalPeer < ScoringAlgorithm
+ def self.score(rating)
+ rating
+ end
+end
+
+
+#puts Recommended.score(4, true, false)
+#puts WinnerTakesAll.score(nil)
+#puts WinnerTakesAll.score(true)