| # | Contest | Start time | Rank | Solved | Rating change | New rating | |
|---|---|---|---|---|---|---|---|
| 9 | Codeforces Round 644 (Div. 3) | May/24/2020 16:35 | 12055 | 1 | -98 | 1054 | |
| 8 | Codeforces Round 404 (Div. 2) | Mar/15/2017 18:05 | 2630 | 2 | +61 | 1152 | |
| 7 | Codeforces Round 395 (Div. 2) | Feb/02/2017 16:35 | 3456 | 2 | -4 | 1091 | |
| 6 | Codeforces Round 388 (Div. 2) | Dec/19/2016 19:35 | 3083 | 1 | -23 | 1095 | |
| 5 | Codeforces Round 386 (Div. 2) | Dec/18/2016 13:35 | 2224 | 2 | +49 | 1118 | |
| 4 | Codeforces Round 382 (Div. 2) | Nov/27/2016 19:35 | 3634 | 0 | -105 | 1069 | |
| 3 | Codeforces Round 378 (Div. 2) | Oct/31/2016 17:05 | 3891 | 0 | -109 | 1174 |
Became Newbie
|
| 2 | Codeforces Round 372 (Div. 2) | Sep/17/2016 16:45 | 4553 | 1 | -92 | 1283 | |
| 1 | Codeforces Round 366 (Div. 2) | Aug/07/2016 17:05 | 4376 | 0 | -125 | 1375 |
Became Pupil
|
| # | User | Rating |
|---|---|---|
| 1 | jiangly | 3810 |
| 2 | Benq | 3676 |
| 3 | Kevin114514 | 3655 |
| 4 | maroonrk | 3463 |
| 5 | strapple | 3447 |
| 6 | Um_nik | 3387 |
| 7 | heuristica | 3322 |
| 8 | turmax | 3317 |
| 9 | tourist | 3307 |
| 10 | jiangbowen | 3291 |
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 156 |
| 2 | nik_exists | 150 |
| 2 | maspy | 150 |
| 4 | Um_nik | 141 |
| 5 | Errichto | 139 |
| 6 | adamant | 137 |
| 7 | AmShZ | 135 |
| 8 | BledDest | 132 |
| 9 | maroonrk | 131 |
| 10 | qwexd | 129 |
