Felix Xu
First Name: Felix
Last Name: Xu
Participations: 2020, 2021, 2022, 2023, 2024
Exams
| Year | Round | Scores | Total | Abs. Rank | Rel. Rank | Award / Team |
|---|---|---|---|---|---|---|
| 2020 | Second Round | -, 6, 5, 6, 1, - | 18 / 42 | 48 / 133 | 64 % | |
| 2021 | Second Round | 7, 6, 7, 0, 7, 1 | 28 / 42 | 15 / 119 | 88 % | |
| Final Round | 7, 5, 3, -, 7, 0, -, 1 | 23 / 56 | 16 / 28 | 46 % | ||
| Selection | 7, 0, 1, 4, 0, 0, 1, 0, -, 7, 1, 0 | 21 / 84 | 14 / 17 | 23 % | ||
| 2022 | Second Round | 7, 6, 7, 5, 7, 0 | 32 / 42 | 18 / 149 | 88 % | |
| Final Round | 7, 2, 5, 1, 7, 7, 2, 2 | 33 / 56 | 7 / 27 | 77 % | Bronze | |
| Selection | 7, 4, 0, 7, 0, 7, 7, 7, 1, 3, 0, 2 | 45 / 84 | 5 / 14 | 71 % | IMO | |
| 2023 | Second Round | 7, 7, 7, 7, 7, 6 | 41 / 42 | 4 / 160 | 98 % | |
| Final Round | 7, 7, 2, 1, 7, 7, 7, 4 | 42 / 56 | 3 / 27 | 92 % | Silver | |
| Selection | 7, 7, 6, 1, 7, 3, 7, 7, 1, 6, 2, 0 | 54 / 84 | 3 / 18 | 88 % | IMO | |
| 2024 | Second Round | 2, 5, 7, 1, 7, 7 | 29 / 42 | 8 / 176 | 96 % | |
| Final Round | 6, 1, 7, 2, 7, 7, 6, 0 | 36 / 56 | 1 / 27 | 100 % | Gold | |
| Selection | 7, 7, 2, 7, 7, 7, 2, 2, 0, 7, 6, 5 | 59 / 84 | 1 / 18 | 100 % | IMO |
Awards / Qualifications
| Gold | Silver | Bronze | IMO | MEMO |
|---|---|---|---|---|
| 2024 | 2023 | 2022 | 2022, 2023, 2024 |
Point Distribution by Round
| Round | # – | # 0 | # 1 | # 2 | # 3 | # 4 | # 5 | # 6 | # 7 | Total |
|---|---|---|---|---|---|---|---|---|---|---|
| Second Round | 2 | 2 | 3 | 1 | 0 | 0 | 3 | 5 | 14 | 30 |
| Final Round | 2 | 2 | 4 | 5 | 1 | 1 | 2 | 2 | 13 | 32 |
| Selection | 1 | 10 | 6 | 5 | 2 | 2 | 1 | 3 | 18 | 48 |
| Overall | 5 | 14 | 13 | 11 | 3 | 3 | 6 | 10 | 45 | 110 |
| Round | Topic | # – | # 0 | # 1 | # 2 | # 3 | # 4 | # 5 | # 6 | # 7 | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Second Round | Algebra | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Geometry | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 4 | 10 | |
| Combinatorics | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 1 | 5 | 10 | |
| Number Theory | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 5 | 10 | |
| Total | 2 | 2 | 3 | 1 | 0 | 0 | 3 | 5 | 14 | 30 | |
| Final Round | Algebra | 1 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 4 | 8 |
| Geometry | 0 | 1 | 2 | 1 | 0 | 0 | 1 | 0 | 3 | 8 | |
| Combinatorics | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 4 | 8 | |
| Number Theory | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 2 | 2 | 8 | |
| Total | 2 | 2 | 4 | 5 | 1 | 1 | 2 | 2 | 13 | 32 | |
| Selection | Algebra | 1 | 1 | 1 | 4 | 1 | 1 | 0 | 0 | 3 | 12 |
| Geometry | 0 | 3 | 2 | 0 | 1 | 1 | 0 | 1 | 4 | 12 | |
| Combinatorics | 0 | 4 | 2 | 1 | 0 | 0 | 0 | 1 | 4 | 12 | |
| Number Theory | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 7 | 12 | |
| Total | 1 | 10 | 6 | 5 | 2 | 2 | 1 | 3 | 18 | 48 | |
| Overall | Algebra | 2 | 2 | 1 | 5 | 1 | 1 | 1 | 0 | 7 | 20 |
| Geometry | 1 | 4 | 4 | 2 | 1 | 1 | 2 | 4 | 11 | 30 | |
| Combinatorics | 1 | 5 | 4 | 2 | 0 | 1 | 2 | 2 | 13 | 30 | |
| Number Theory | 1 | 3 | 4 | 2 | 1 | 0 | 1 | 4 | 14 | 30 | |
| Total | 5 | 14 | 13 | 11 | 3 | 3 | 6 | 10 | 45 | 110 |
Points per Topic by Round
| Round | Algebra | Geometry | Combinatorics | Number Theory | Total |
|---|---|---|---|---|---|
| Second Round | 0 | 53 | 52 | 43 | 148 |
| Final Round | 35 | 30 | 35 | 34 | 134 |
| Selection | 37 | 43 | 38 | 61 | 179 |
| Overall | 72 | 126 | 125 | 138 | 461 |