| # | Contest | Start time | Rank | Solved | Rating change | New rating | |
|---|---|---|---|---|---|---|---|
| 9 | Codeforces Round 725 (Div. 3) | Jun/10/2021 17:35 | 7284 | 2 | -51 | 1247 | |
| 8 | Educational Codeforces Round 105 (Rated for Div. 2) | Mar/02/2021 17:45 | 2650 | 2 | +98 | 1298 | |
| 7 | Educational Codeforces Round 99 (Rated for Div. 2) | Nov/30/2020 17:35 | 7590 | 1 | -56 | 1200 | |
| 6 | Educational Codeforces Round 85 (Rated for Div. 2) | Apr/10/2020 17:35 | 7111 | 2 | +36 | 1256 | |
| 5 | Codeforces Round 632 (Div. 2) | Apr/08/2020 17:35 | 11091 | 0 | -116 | 1220 | |
| 4 | Codeforces Round 629 (Div. 3) | Mar/26/2020 17:35 | 6933 | 2 | -24 | 1336 | |
| 3 | Codeforces Round 620 (Div. 2) | Feb/15/2020 16:05 | 3604 | 3 | +23 | 1360 | |
| 2 | Codeforces Global Round 6 | Dec/17/2019 18:05 | 3910 | 2 | -32 | 1337 | |
| 1 | Codeforces Round 507 (Div. 2, based on Olympiad of Metropolises) | Sep/05/2018 19:35 | 3770 | 0 | -131 | 1369 |
Became Pupil
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| # | User | Rating |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | Kevin114514 | 3603 |
| 4 | jiangly | 3583 |
| 5 | strapple | 3515 |
| 6 | tourist | 3470 |
| 7 | dXqwq | 3436 |
| 8 | Radewoosh | 3415 |
| 9 | Otomachi_Una | 3413 |
| 10 | Um_nik | 3376 |
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 158 |
| 2 | adamant | 152 |
| 3 | Proof_by_QED | 146 |
| 3 | Um_nik | 146 |
| 5 | Dominater069 | 144 |
| 6 | errorgorn | 141 |
| 7 | cry | 139 |
| 8 | YuukiS | 135 |
| 9 | chromate00 | 134 |
| 9 | TheScrasse | 134 |
