2 Kyu
MarioChao 
| Country/Region |  Taiwan |
|---|---|
| Birth Year | 2007 |
| X(Twitter) ID | @MarioChao5 |
| Codeforces ID | MarioChao |
Contest Status
| Rank | 7837th (Top 6.12%) |
|---|---|
| Rating |  1347
|
| Highest Rating |  1668
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2 Kyu
(+132 to promote)
|
| Rated Matches | 115 |
| Last Competed | 2026/07/11 |