Primary competition visual

GEOAI Challenge for Cropland Mapping in Dry Environments

Helping Uzbekistan, Russian Federation
1 000 CHF
Completed (6 months ago)
Classification
Earth Observation
617 joined
184 active
Starti
Jul 02, 25
Closei
Sep 29, 25
Reveali
Sep 29, 25
How is the ranking for this competition calculated?
30 Sep 2025, 07:47 · 2

I don't get why my rank fell so much after the competition closed. Can anyone explain?

Discussion 2 answers

In my "Submissions" tab, my best Public Score is 0.822222222, and my best Private Score is 0.814285714. Why are the scores shown for me on the leaderboard different?

30 Sep 2025, 07:53
Upvotes 0
User avatar
keystats
Mount Kenya University

The scores are usually calculated per submission ......public score is usually 30% of the test data so in this case its 180/600 which means you got 148/180 correct predictions=0.82222222222.while private score is 70% of the test data which is 420/600 so you got 342/420=0.814285714........which is pretty nice.What i think that might be happening is maybe you had selected 2 best submissions before the competition was closed ...this were what were used to rank you on the leaderboard but maybe they werent high as the .8's and unfortunately i don't think it can be changed once the competition is closed