Grammar
N에 오르다
Meaning
IntermediateN e oreuda
오르다 is 'to go up', and with 에 the noun names the position reached: 1위에 올랐습니다 'rose to number one'. Ranking and chart news prefers it to 되다 because it keeps the climb in view rather than only the result, so it suits a place newly taken better than one held for a long time. The same pattern covers non-numeric positions, as in 정상에 오르다 ('reach the top').
Form
Noun + 에 + 오르다, with no batchim distinction. The noun is the position arrived at (1위에, 3위에, 정상에), and 에 cannot be swapped for 을/를 here — 1위를 올랐다 is wrong. 오르다 is a 르-irregular verb: 올라, 올랐다, 올랐습니다, but 오릅니다 in the present. News reports a new placing in the past tense far more often than the present.
Examples
그 노래는 지난주에 1위에 올랐습니다.
That song rose to number one last week.
그 노래가 3위에 올랐습니다.
That song reached number three.
Common mistakes & nuance
오르다 without a 에-marked destination is a different and equally common news use: the thing that goes up is the subject itself (물가가 올랐다 'prices rose', 기온이 올랐다 'the temperature rose'). Keep the two readings apart — 1위에 올랐다 is 'reached first place', while 가격이 올랐다 is 'the price went up'.
Similar grammar
- N에 이르다
N에 이르다 says a quantity has climbed to a stated amount or level (100만 명에 이르다 'reaches 1 million people') and says nothing about ranking. N에 오르다 is about arriving at a position in an order — a chart place, a rank, a post.
- N이/가 되다
1위가 되다 simply states the resulting position, whereas 1위에 올랐다 keeps the movement up to it in view. That is why chart and sports reports use 오르다 for a newly taken number one, and 되다 or 지키다 for one that is merely held.