| # | Contest | Start time | Rank | Solved | Rating change | New rating | |
|---|---|---|---|---|---|---|---|
| 5 | Codeforces Round 568 (Div. 2) | Jun/19/2019 17:45 | 4738 | 1 | -55 | 1212 | |
| 4 | Codeforces Round 566 (Div. 2) | Jun/11/2019 16:05 | 3147 | 1 | +8 | 1267 | |
| 3 | Codeforces Round 565 (Div. 3) | Jun/09/2019 17:35 | 2945 | 2 | -24 | 1259 | |
| 2 | Educational Codeforces Round 66 (Rated for Div. 2) | Jun/05/2019 17:35 | 5031 | 0 | -120 | 1283 |
Became Pupil
|
| 1 | Educational Codeforces Round 65 (Rated for Div. 2) | May/15/2019 17:35 | 3959 | 1 | -97 | 1403 |
Became Specialist
|
| # | User | Rating |
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| 1 | Benq | 3676 |
| 2 | Kevin114514 | 3659 |
| 3 | jiangly | 3640 |
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| 1 | Qingyu | 154 |
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| 6 | Errichto | 139 |
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| 8 | adamant | 135 |
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| 10 | cry | 130 |
