Tentative Kaggle Leaderboard Cut-Off Score
A   -  0.64
B   -  0.55 [Baseline]
C   -  0.45 [Random Prediction]
D   -  0.02
(Note1:  Cut-off score is subject to change.)
(Note2: The score is based on private leaderboard, which will be released after competition deadline.)
(Note3: Try not to overfit the scores on public leaderboard, since it only contains 30% of the test set.)
Grading
These numeric grades are
upper bounds
, the actual score will be interpolated based on your ranking of private leaderboard.
A+: 105/100, Upper bound for top ranking of private leaderboard.
A:   100/100, Upper bound for passing cut-off score for A.
B:    80/100, Upper bound for passing cut-off score for B.
C:    60/100, Upper bound for passing cut-off score for C.
D:    40/100, Upper bound for passing cut-off score for D.