AtCoder World Tour Finals 2023 will take place on Sep 8th and 9th. We have two contests, one for each day, and we will combine the results of the two contests to declare a champion.
Contest Day 1: https://atcoder.jp/contests/wtf22-day1
Contest Day 2: https://atcoder.jp/contests/wtf22-day2
To reward those who advanced to the Finals multiple times, we will introduce a special tie-breaker this time: a contestant will get X points before the start of the contest where X is the number of times they advanced to the Finals.
We will also offer mirror contests for them. They have the same problems as Finals and happen at the same time.
Mirror Contest Day 1: https://atcoder.jp/contests/wtf22-day1-open
Mirror Contest Day 2: https://atcoder.jp/contests/wtf22-day2-open
They are AGC-rated (people with 1200 or higher ratings will be rated) rated for people with 2000 or higher rating, but they don't count for GP30 points.