| # | Contest | Start time | Rank | Solved | Rating change | New rating | |
|---|---|---|---|---|---|---|---|
| 5 | Codeforces Round 175 (Div. 2) | Mar/21/2013 19:30 | 110 | 4 | +169 | 1670 |
Became Expert
|
| 4 | Codeforces Round 158 (Div. 2) | Dec/27/2012 19:35 | 403 | 2 | +51 | 1501 | |
| 3 | Codeforces Round 156 (Div. 2) | Dec/16/2012 19:30 | 1039 | 1 | -88 | 1450 | |
| 2 | Codeforces Round 153 (Div. 2) | Dec/06/2012 19:30 | 298 | 2 | +87 | 1538 | |
| 1 | Codeforces Round 130 (Div. 2) | Jul/23/2012 19:30 | 750 | 2 | -49 | 1451 |
Became Specialist
|
| # | 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 |
