Senior High School
Geography Olympiad
Physical and human geography, maps, spatial data, fieldwork, environmental systems, and geographic problem solving.
Current ranking
How ranking works
General scores run from 0 to 100 and are sorted from highest to lowest across all eligible learners before results are divided into pages of 100.
Let n be Answered and c be Correct.
Accuracy A: A = 100 x c / n. Breadth B: B = min(100, n), so 100 answered problems establish full breadth.
Practice score P is their harmonic mean: P = 2AB / (A + B). If A = 0, then P = 0.
General score G: without an official result, G = P. With an official result O, G = 0.60P + 0.40O.
For example: 1/3 gives G = 5.5, 1/1 gives G = 2.0, and 0/3 gives G = 0.0. For comparison, 90/100 gives G = 94.7.
No completed practice or supervised result yet. The first place is open.
Online ranking assumes every student answers independently and honestly. It measures practice, not an official title. Scheduled offline Olympiads provide supervised verification.