| # | Contest | Start time | Rank | Solved | Rating change | New rating | |
|---|---|---|---|---|---|---|---|
| 5 | Codeforces Round 174 (Div. 2) | Mar/17/2013 19:30 | 88 | 3 | +50 | 1730 | |
| 4 | Codeforces Round 170 (Div. 1) | Feb/28/2013 19:30 | 474 | 1 | -48 | 1680 | |
| 3 | Codeforces Round 145 (Div. 1, ACM-ICPC Rules) | Oct/16/2012 11:00 | 195 | 2 | -25 | 1728 | |
| 2 | Codeforces Round 142 (Div. 2) | Oct/01/2012 19:30 | 5 | 4 | +122 | 1753 | |
| 1 | Codeforces Round 140 (Div. 2) | Sep/24/2012 19:30 | 199 | 3 | +131 | 1631 |
Became Expert
|
| # | 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 |
